Critical Thinking in Science

Author: Daniell DiFrancesca
Level: Middle School
Content Area: General Science
  • Part 1: Introduction to Experimental Design
  • Part 2: The Story of Pi
  • Part 3: Experimenting with pH
  • Part 4: Water Quality
  • Part 5: Change Over Time

Part 6: Cells

  • Part 7: Microbiology and Infectious Disease
  • About the Author

critical thinking questions on cells

Introduction:

This lesson introduces students to organelles, cells, and characteristics of the kingdoms. Students will begin their investigation at the organelle level and work up to the kingdom level. After students have created a study guide to cells, they will plan and complete an experiment to increase their knowledge and experience.

Learning Outcomes:

  • Students will define the structure and function of each cell organelle.
  • Students will identify organelles in cell samples.
  • Students will use cell samples to identify major characteristics of the kingdoms.
  • Students will organize observations to create a study guide.
  • Students will increase their inquiry skills.
  • Students will use experimental data to make conclusions.
  • Students will present their finding to the class.

Curriculum Alignment:


1.01 Identify and create questions and hypotheses that can be answered through scientific investigations.

1.02 Develop appropriate experimental procedures for:

  • Given questions.
  • Student generated questions.

1.04 Analyze variables in scientific investigations:

  • Identify dependent and independent.
  • Use of a control.
  • Manipulate.
  • Describe relationships between.
  • Define operationally.

1.05 Analyze evidence to:

  • Explain observations.
  • Make inferences and predictions.
  • Develop the relationship between evidence and explanation.

1.06 Use mathematics to gather, organize, and present quantitative data resulting from scientific investigations:

  • Measurement.
  • Analysis of data.
  • Prediction models.

1.08 Use oral and written language to:

  • Communicate findings.
  • Defend conclusions of scientific investigations.
  • Describe strengths and weaknesses of claims, arguments, and/or data

6.02 Analyze structures, functions, and processes within animal cells for:

  • Capture and release of energy.
  • Feedback information.
  • Dispose of wastes.
  • Reproduction.
  • Specialized needs.

6.04 Conclude that animal cells carry on complex chemical processes to balance the needs of the organism.

  • Cells grow and divide to produce more cells.
  • Cells take in nutrients to make the energy for the work cells do.
  • Cells take in materials that a cell or an organism needs.

Classroom Time Required:

Approximately 280 minutes, divided as describes below. Students can also complete some of the research on their own to decrease the required time.

Materials Needed:

  • Microscopes (1 microscope for every two students is best)
  • Various slides from the Animal, Plant, Fungi, Bacteria, and Protista Kingdoms.
  • Electron Microscope images of cell organelles
  • Copies of Organelle chart, Organelle Function Checklist, Cell chart, and Kingdom Chart

Research materials:

  • internet, books, encyclopedias, articles, text book, etc.
  • Grids for cell counting- print small grids on overheads and cut into small sections for the students
  • Green Algae- from outdoor water sample or aquarium store
  • Petri dishes for algae growth- determine how many each group needs
  • Substances to adjust pH for students
  • pH paper to determine pH and monitor
  • slides and cover-slips for wet mounts
  • Graph paper, large paper for posters (if necessary)

Technology Resources:

Computer, Projector, student computers with internet access if possible

Pre-Activities/ Activities:

Pre-activity:.

Students should be introduced to proper microscope use and techniques. They should also understand the importance of scientific drawings and their accuracy.

  • What are cells? (Time: 20 minutes)
  • Assess prior knowledge: Ask the students to describe cells, give examples of cells, and draw a picture of a cell.
  • Students should then pair up with their neighbors and compare their answers to the above questions.
  • As a class, share student ideas on cells.
  • Cells have Organelles (Time: 50 minutes)
  • The students will begin by looking at the cell organelles.
  • Find Electron Microscope images of the following organelles: Nucleus, Mitochondria, Chloroplast, Golgi Body/Apparatus, Cell Wall, Cell Membrane, Lysosome, Endoplasmic Reticulum, Ribosome, Vacuole, Vesicle, Cytoplasm
  • Print these images for each student. Make sure they are small enough to fit in the square on the paper.
  • Give each student 6 copies of the Organelle Chart Worksheet (See Worksheet 1). (Or 3 pages front to back) Each student should also receive a small, printed electron microscope image for each organelle.
  • Discuss what an electron microscope is and why it is important to use this tool when studying the structure of an organelle.
  • Students should complete each organelle chart by:
  • Writing the name of the organelle at the top of the paper
  • Describe the function of the organelle in the provided space
  • Paste the organelle image in the electron microscope image square
  • Create a drawing of the organelle- this should look like the “cartoon” images students often see
  • In order for students to accurately complete the organelle pages you can either:
  • Create a Power point of the cell organelle functions, electron microscope images, and “cartoon” drawing to use with the class.
  • Provide the students access to computers to research these things on their own.
  • Provide the students with appropriate research materials (books, articles, etc.) to find the answers.
  • The students will complete the charts after viewing cell samples and determining the characteristics of the Kingdoms.
  • Organelle Function Overview (Time: 20 minutes)
  • Students will complete the Organelle job checklist to more clearly define the role of these organelles in the cell (See Worksheet 2).
  • Organelles in Cells (Time: 2-50 minutes class periods)
  • The students will use the microscope to view various cell samples and identify the visible organelles.
  • Each sample will be drawn under low power (for cell to cell structure) and high power (cell detail/organelles) (See Worksheet 3).
  • Students should color their drawings and label the important details.
  • Students will identify the organelles that were visible.
  • You will need to help the students identify the organelles that were present but NOT visible with the microscope.
  • Students should be provided with 2 samples from each of the following kingdoms: Animal, Plant, Fungi, and Bacteria. Tell students which samples belong to which kingdom.
  • Using Cells Samples to define Kingdom Characteristics (Time: 30 minutes)
  • Students will use their cell worksheets to characterize the Animal, Plant, Fungi, and Bacteria kingdoms.
  • Students will complete the Kingdom Chart for these four kingdoms (See Worksheet 4).
  • Option 2: Why are Archaebacteria in a separate kingdom? (Time: 20 minutes)
  • Ask students to research the defining characteristics of this kingdom and determine why it is its own kingdom.
  • Option 3: What is the Protista kingdom? (Time: 40 minutes)
  • Give students several examples of members of the Protista kingdom:
  • Animal-like: Paramecium, amoeba
  • Fungi-like: mildew, molds
  • Plant-like: Euglena, diatoms, Green Algae, Red Algae, Brown Algae
  • Ask students to define the major characteristics of this kingdom using these examples.
  • Students should determine that this kingdom is the “left over” kingdom. Its members are similar to the other kingdoms, but don’t fit all of the characteristics.
  • (Time: 2 days to plan and gather materials, 30 minutes/day for 5 days to complete experiment, 1 day to organize results)
  • Students will design and complete their own experiment to determine the effect of pH on algae growth. First, you must review the Algae Growth Experiment Directions (See Worksheet 5) with the students. Explain how cell counts are completed and even demonstrate it for the class (See Worksheet 6).
  • When students are designing their experiment it is good to give them several good ideas of household chemicals that could be used to make various pH solutions for the experiment. Some groups may use acids and bases and some may focus on a small range in either the acids or bases.
  • Students will use the experimental design graphic organizer (See Worksheet 7) to plan their experiment.
  • Ask students to show you their experimental plan, procedure, and materials list before they begin.
  • You may need to adjust time for this depending on the class.
  • (Time: 1 to 2 class periods)
  • After students have completed their experiments, organized their data, and graphed their results, students will create a poster display to explain their experiment and results. These can be displayed and presented to the class if desired. A rubric is provided, but should be adjusted according to your requirements.

Assessment:

See evaluation section.

Modifications:

  • EDGO can be edited for any motor skill deficiencies by making it larger, or making it available to be typed on.
  • All basic modifications can be used for these activities.
  • The experiment can be adjusted as necessary.

Critical Vocabulary:

  • Prokaryotic
  • Multi-cellular
  • Unicellular
  • Cell Organelles (nucleus, endoplasmic reticulum, ribosome, vacuole, vesicle, lysosome, golgi body, mitochondria, chloroplast, cell wall, and cell membrane)
  • Kingdoms (Animal, Plant, Fungi, Protista, Bacteria, and Archaebacteria)

This lesson is part of the Critical Thinking in Science Unit. This lesson should be used while teaching Goal 6 of the North Carolina Standards of Learning (cells). Students are observing a variety of samples using the microscope so it is important to have several slide examples for each kingdom. This lesson focuses on the student’s ability to research and gather observations to create their own study guide of information on organelles, cells, and kingdoms. The ability to use scientific observations and research is important for students. It helps them to organize and apply knowledge. Students also have a chance to experiment with the needs of living things. The students will gain considerable knowledge by planning, performing, analyzing, and presenting their experiment.

Supplemental Files: 

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Critical Thinking Questions

  • All cells come from pre-existing cells.
  • All living organisms are composed of one or more cells.
  • A cell is the basic unit of life.
  • A nucleus and organelles are found in prokaryotic cells.

What are the advantages and disadvantages of light microscopes? What are the advantages and disadvantages of electron microscopes?

  • Advantage: In light microscopes, the light beam does not kill the cell. Electron microscopes are helpful in viewing intricate details of a specimen and have high resolution. Disadvantage: Light microscopes have low resolving power. Electron microscopes are costly and require killing the specimen.
  • Advantage: Light microscopes have high resolution. Electron microscopes are helpful in viewing surface details of a specimen. Disadvantage: Light microscopes kill the cell. Electron microscopes are costly and low resolution.
  • Advantage: Light microscopes have high resolution. Electron microscopes are helpful in viewing surface details of a specimen. Disadvantage: Light microscopes can be used only in the presence of light and are costly. Electron microscopes uses short wavelength of electrons and hence have lower magnification.
  • Advantage: Light microscopes have high magnification. Electron microscopes are helpful in viewing surface details of a specimen. Disadvantage: Light microscopes can be used only in the presence of light and have lower resolution. Electron microscopes can be used only for viewing ultra-thin specimens.

Mitochondria are observed in plant cells that contain chloroplasts. Why do you find mitochondria in photosynthetic tissue?

  • Mitochondria are not needed but are an evolutionary relic.
  • Mitochondria and chloroplasts work together to use light energy to make sugars.
  • Mitochondria participate in the Calvin cycle/light-independent reactions of photosynthesis.
  • Mitochondria are required to break down sugars and other materials for energy.

In what situation(s), would the use of a light microscope be ideal? Why?

  • A light microscope is used to view the details of the surface of a cell, as it cannot be viewed in detail by the transmission microscope.
  • A light microscope allows visualization of small cells that have been stained.
  • A standard light microscope is used to view living organisms with little contrast to distinguish them from the background, which would be harder to see with the electron microscope.
  • A light microscope reveals the internal structures of a cell, which cannot be viewed by transmission electron microscopy.

The major role of the cell wall in bacteria is protecting the cell against changes in osmotic pressure: pressure caused by different solute concentrations in the environment. Bacterial cells swell, but do not burst, in low solute concentrations. What happens to bacterial cells if a compound that interferes with the synthesis of the cell wall is added to an environment with low solute concentrations?

  • Bacterial cells will shrink due to the lack of cell wall material.
  • Bacterial cells will shrink in size.
  • Bacterial cells may burst due to the influx of water.
  • Bacterial cells remain normal; they have alternative pathways to synthesize cell walls.

There is a lower limit to cell size. What determines how small a cell can be?

  • The cell should be large enough to escape detection.
  • The cell should be able to accommodate all the structures and metabolic activities necessary to survival.
  • The size of the cell should be large enough to reproduce itself.
  • The cell should be large enough to adapt to the changing environmental conditions.
  • Plants remain exposed to changes in temperature and thus require rigid cell walls to protect themselves.
  • Plants are subjected to variations in osmotic pressure, and a cell wall helps them against bursting or shrinking.
  • Plant cells have a rigid cell wall to protect themselves from grazing animals.
  • Plant cells have a rigid cell wall to prevent the influx of waste material.

Bacteria do not have organelles, yet the same reactions that take place on the mitochondria inner membrane, the phosphorylation of ADP to ATP, and chloroplasts, photosynthesis, take place in bacteria. Where do these reactions take place?

  • These reactions take place in the nucleoid of the bacteria.
  • These reactions occur in the cytoplasm present in the bacteria.
  • These reactions occur on the plasma membrane of bacteria.
  • These reactions take place in the mesosomes.

What are the structural and functional similarities and differences between mitochondria and chloroplasts?

  • Similarities: double membrane, inter-membrane space, ATP production, contain DNA. Differences: Mitochondria have inner folds called cristae; chloroplast contains accessory pigments in thylakoids, which form grana and a stroma.
  • Similarities: DNA, inter-membrane space, ATP production, and chlorophyll. Differences: Mitochondria have a matrix and inner folds called cristae; chloroplast contains accessory pigments in thylakoids, which form grana and a stroma.
  • Similarities: double membrane and ATP production. Differences: Mitochondria have inter-membrane space and inner folds called cristae; chloroplast contains accessory pigments in thylakoids, which form grana and a stroma.
  • Similarities: double membrane and ATP production. Differences: Mitochondria have inter-membrane space, inner folds called cristae, ATP synthase for ATP synthesis, and DNA; chloroplast contains accessory pigments in thylakoids, which form grana and a stroma.

Is the nuclear membrane part of the endomembrane system? Why or why not? 

  • The nuclear membrane is not a part of the endomembrane system, as the endoplasmic reticulum is a separate organelle of the cell.
  • The nuclear membrane is considered a part of the endomembrane system, as it is continuous with the Golgi body.
  • The nuclear membrane is part of the endomembrane system, as it is continuous with the rough endoplasmic reticulum.
  • The nuclear membrane is not considered a part of the endomembrane system, as the nucleus is a separate organelle.
  • These proteins move through the Golgi apparatus and enter in the nucleus.
  • These proteins go through the Golgi apparatus and remain in the cytosol.
  • The proteins do not go through the Golgi apparatus and move into the nucleus for processing.
  • The proteins do not go through the Golgi apparatus and remain free in the cytosol.

What are the similarities and differences between the structures of centrioles and flagella?

  • Centrioles and flagella are made of microtubules but show different arrangements.
  • Centrioles are made of microtubules but flagella are made of microfilaments, and both show the same arrangement.
  • Centrioles and flagella are made of microfilaments. Centrioles have a 9 + 2 arrangement.
  • Centrioles are made of microtubules and flagella are made of microfilaments, and both have different structures.

Inhibitors of microtubule assembly, vinblastine for example, are used for cancer chemotherapy. How does an inhibitor of microtubule assembly affect cancerous cells?

  • The inhibitors restrict the separation of chromosomes by the mitotic spindle.
  • The inhibition of microtubules interferes with the synthesis of proteins.
  • The inhibitors bind the microtubule to the nuclear membrane.
  • The inhibitors interfere with energy production.
  • Cilia are made of microfilaments and flagella of microtubules.
  • Cilia are helpful in the process of engulfing food. Flagella are involved in the movement of the organism.
  • Cilia are short and found in large numbers on the cell surface whereas flagella are long and fewer in number.
  • Cilia are found in prokaryotic cells and flagella in eukaryotic cells.
  • bone cells and cartilage cells
  • muscle cells and skin cells
  • nerve cells and muscle cells
  • secretory cells and muscle cells

If there is a mutation in the gene for collagen, such as the one involved in Ehlers-Danlos syndrome, and the individual produces defective collagen, how would it affect coagulation?

  • The syndrome affects the clotting factors and platelet aggregation.
  • The syndrome leads to hyper-coagulation of blood.
  • Coagulation is not affected because collagen is not required for coagulation.
  • The syndrome occurs due to the breakdown of platelets.

How does the structure of a plasmodesma differ from that of a gap junction?

  • Gap junctions are essential for transportation in animal cells, and plasmodesmata are essential for the movement of substances in plant cells.
  • Gap junctions are found to provide attachment in animal cells, and plasmodesmata are essential for attachment of plant cells.
  • Plasmodesmata are essential for communication between animal cells, and gap junctions are necessary for attachment of cells in plant cells.
  • Plasmodesmata help in transportation and gap junctions help in attachment, in plant cells.

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critical thinking questions on cells

How to Use Socratic Questioning to Improve Your Critical Thinking Skills

  • The Speaker Lab
  • September 13, 2024

Table of Contents

Socratic questioning isn’t merely a philosopher’s technique but a formidable asset for enhancing one’s critical thinking and articulation abilities. Want to improve your communication skills? Then this powerful tool is perfect for you too!

In this article, you’ll learn why this age-old technique still matters today and how it can transform conversations in your daily life. From understanding its roots to applying it in education and beyond, we’ll guide you through mastering Socratic questioning. Plus, we’ll tackle common challenges and even compare the Socratic method with other ones used for teaching. Ready to boost your analytical abilities? Let’s get started.

Understanding Socratic Questioning

Socratic questioning isn’t just a debate technique from ancient Greece. It’s like the Swiss Army knife of conversation tools, ready to dissect ideas and shine light on the truth.

This practice roots back to Socrates himself, who famously used it to challenge assumptions and foster critical thinking among his peers. But don’t let its age fool you—these questions are as useful today as they were over two millennia ago. Through the art of inquisitive interrogation, we strip down preconceived notions and unveil profound understandings about our convictions and choices.

The beauty of Socratic questioning lies in its versatility. It thrives anywhere curiosity lives, and isn’t confined to philosophy classes or legal chambers. If navigating personal quandaries or dissecting intricate work-related puzzles, embracing this method can turn ordinary chats into thoughtful dialogues.

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Types of Socratic Questions

Socrates, the renowned philosopher from ancient Athens, knew a thing or two about sparking insight. His method? Asking the right kinds of questions. Let’s break down these types of questions and look at them more closely.

Clarification Questions

First up are clarification questions. Imagine you’re trying to get to the bottom of why your friend always chooses odd vacation spots. You might ask, “What draws you to these places?” This type of open-ended question nudges someone to think more deeply about their initial statement or choice.

In practice, it’s like peeling an onion, because each layer reveals more until you hit the core truth. In this way, clarification question stay true to their name, offering a way to gain insight and better understanding.

Assumptions Probing

Next in line is probing assumptions, and using these is a bit like playing devil’s advocate. For instance, if someone says “All great speakers are born with talent,” you could counter with “Why do we assume talent can’t be developed?” These questions challenge underlying beliefs and open doors for fresh perspectives.

By adopting this method, we unearth concealed prejudices and prompt a reevaluation of our core convictions, paving the way for enlightenment and development.

Evidence Examination

Lastly we have examining evidence, and this is where critical thinking kicks into high gear. If your colleague claims “Our marketing strategy isn’t working,” dig deeper by asking “What data supports this conclusion?” This question not only scrutinizes the basis of assertions but promotes a fact-based discussion rather than one led by emotions or vague observations. In other words, this approach changes our dialogues from speculative arguments to discussions anchored in the tangible world.

By weaving Socratic inquiry into our daily dialogues, we cultivate spaces where authentic revelations and meaningful conversations flourish. The key lies in being curious enough to go deeper than surface-level exchanges and brave enough to question our own as well as others’ viewpoints rigorously.

Implementing Socratic Questioning in Everyday Life

So now you’ve been introduced to Socratic questioning and its brain-boosting powers. But how do you use it without sounding like a philosopher at dinner? Believer it or not, it’s simpler than you think.

Incorporating Into Daily Conversations

Mixing Socratic questioning into your daily conversations doesn’t mean turning every coffee run into a debate club meeting. Instead, start with simple introspection, asking yourself why you believe what you do about common topics, whether it’s politics, education, or even the best burger joint in town.

To navigate conversations effectively, aim to ignite a spark of curiosity rather than sparking heated debates. Ask open-ended questions that invite people to explain their views more deeply. While there’s nothing wrong with the occasional yes-or-no inquiry, avoid using them exclusively as they typically shut down discussion.

Mastering this method doesn’t just mean you shine in debate victories. It’s equally adept at helping you navigate significant and minor choices alike. Applying this level of scrutiny can lead to better choices by ensuring all angles are considered before jumping in headfirst.

Becoming Your Own Thoughtful Critic

As mentioned earlier, apply these methods inwardly too. When facing personal dilemmas or life choices, being able to dissect your own reasoning can clarify what you truly want. It can also help you identify what might simply be an impulsive desire. Employed thoughtfully, they foster self-reflection leading to more informed choices aligned with one’s values.

By practicing Socratic questioning regularly, you’ll develop a knack for critical thinking that rivals ancient philosophers.

Socratic Questioning in Education

Imagine walking into a classroom where the air buzzes with curiosity, and every question leads to another. Because of its exploratory nature, Socratic inquiry is perfect for transforming every classroom into a hive of exploration.

Using Socratic Questions in the Classroom

Using the three different types of Socratic questions, students can gain deeper understanding and insight into a variety of topics. For instance, suppose students in a history class used evidence-based questions to discuss the advantages and disadvantages of a democratic government. Similarly, an English class could use clarification questions to dive deeper into a text and characters’ motivations. Science teachers could even use assumption questions to introduce scientific phenomena like centrifugal force or buoyancy.

The rationale behind someone’s arguments becomes clearer through Socratic questioning. By following a line of inquiry, students can dissect how certain conclusions were reached. As a result, students gain a greater understanding of other perspectives, putting them in an ideal position to experience empathy and broaden their own viewpoints.

The Challenges of Socratic Questioning

Despite its many benefits, Socratic questioning can prove challenging in the classroom. Some find it leads to confusion or frustration due to its open-ended nature or when improperly applied without consideration for individual learning styles or emotional readiness.

Navigating these challenges effectively requires patience along with an understanding of what students are prepared to handle. And of course, a little practice goes a long way.

The Challenges and Criticisms of Socratic Questioning

Socratic questioning, though effective in fostering deep thought, comes with its own set of obstacles. Diving into this approach, we often bump into a few stumbling blocks and critiques that are worth mentioning.

Can Lead to Frustration

At times, diving headfirst into the pursuit of profound insights can end up making individuals feel even more bewildered than they were to begin with. Imagine you’re trying to find your way out of a maze, but every turn you take leads to another question instead of an exit. That’s how some folks feel during intense sessions of Socratic questioning. It requires patience and resilience from all parties involved.

In addition, Socratic questioning demands a high level of engagement which might be draining over long periods. The key here is balance, knowing when to dive deeper and when to surface back with the answers found.

Potential Power Imbalance

In scenarios where one person holds all the questions (and thereby controls the direction of conversation), there can be an unintended power imbalance. This dynamic might make some participants hesitant to share their thoughts openly or challenge ideas being presented.

To mitigate this issue, facilitators need careful training on creating an inclusive environment where everyone feels empowered to contribute equally.

Risk of Misinterpretation

Questions are open-ended by nature. This means there’s room for interpretation in responses received as well as in subsequent questions asked. Misunderstandings can occur if either party reads too much between lines or assumes knowledge not actually possessed by others.

Clear communication is crucial here, and asking follow-up questions helps ensure everyone remains on the same page throughout discussions.

Comparing Socratic Questioning with Other Teaching Methods

Socratic questioning demonstrates the power of asking questions that encourage deep thought and learning. In contrast to conventional educational tactics, which frequently emphasize memorization, this strategy nurtures analytical reasoning by prompting learners to explore and conclude independently.

Traditional Lectures

In traditional lectures, information flows one way: from teacher to student. As a result, students might find themselves drifting off or lost in a flurry of note-taking, barely connecting with the essence of what’s being taught. When you bring Socratic questioning into play, however, the classroom becomes a dialogue rather than a monologue. Students become active participants in their education, not just passive receivers of information.

In addition to increased attention, students can also gain a deeper understanding of fundamental concepts. For instance, instead of simply memorizing historical facts, students might explore why certain events unfolded as they did and how they could have been different under other circumstances.

Group Projects

Group projects aim to foster collaboration but sometimes fall short when some voices dominate while others fade into the background. Integrating Socratic questioning encourages every group member to voice their thoughts and question each other’s assumptions critically—a key skill in both academic settings and real-world problem-solving scenarios.

By dissecting intricate concepts, this technique ensures all participants can grasp and add value to the conversation, thereby enhancing inclusivity and efficacy in learning among varied groups.

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Resources for Further Exploration of Socratic Questioning

If you’re eager to dive deeper into the world of Socratic questioning, a wealth of resources awaits. From books that lay the foundational principles to interactive websites offering practical exercises, there’s something for every level of curiosity and expertise.

Books That Challenge and Inspire

If reading is your thing, there are plenty of books that delve deeper into Socratic questioning. Take, for instance, “The Art of Socratic Questioning,” which delves into the nuances of this timeless technique, offering readers insights into crafting questions that stimulate deep thinking.

Meanwhile, “Socrates’ Café: A Fresh Taste of Philosophy” brings philosophy out of the academy and into everyday life, demonstrating how Socratic questioning remains as relevant today as it was in ancient Greece. (And speaking of ancient Greece, have you ever heard of the three rhetorical appeals? Check them out here .)

Lastly, “Socrates in the Boardroom” delves into the application of these philosophical approaches within leadership spheres, urging individuals to scrutinize their decision-making methods critically.

Websites Offering Interactive Learning Experiences

The digital age brings with it innovative ways to engage with classical education methods. Websites like The Critical Thinking Community offer extensive guides on implementing Socratic techniques in educational settings or personal growth endeavors. For those looking for a more hands-on approach, Socrative , allows users to create real-time quizzes inspired by the probing nature of Socratic inquiry. This tool is perfect for educators aiming to invigorate their classrooms or for individuals keen on testing their critical thinking skills.

FAQs About Socratic Questioning

What is an example of socratic question.

An example of a Socratic question would be, “What evidence supports your thinking?” This question encourages a deep dive into reasoning, pushing for clarity and proof.

What is the Socratic method of questioning?

It is a form of inquiry that challenges beliefs through systematic questioning, aiming to uncover assumptions and improve understanding.

What are the 4 stages of Socratic questioning?

The four stages include clarifying concepts, examining assumptions, seeking evidence or reasons, and exploring implications or consequences.

What is Socratic questioning in CBT examples?

In CBT, it might involve asking “How does this thought affect your actions?” to link thoughts with behavior patterns.

So now you have a better handle on Socratic questioning. It’s not just ancient philosophy; it’s a tool for the critical thinkers of today. Not only does it sharpen your thinking, it ups your conversation game. By challenging us to think deeper, Socratic questioning boosts analytical skills, making every moment of curiosity matter.

While there are some hurdles to the method, there are plenty of ways to overcome those obstacles. And in comparison to other techniques, it has plenty of advantages and benefits.

Beyond sharpening minds in dialogue or education lies the power of asking better questions—and that’s where real growth happens.

  • Last Updated: September 12, 2024

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61 Critical Thinking Questions

16. Does physical exercise involve anabolic and/or catabolic processes? Give evidence for your answer.

17. Name two different cellular functions that require energy that parallel human energy-requiring functions.

18. Explain in your own words the difference between a spontaneous reaction and one that occurs instantaneously, and what causes this difference.

19. Describe the position of the transition state on a vertical energy scale, from low to high, relative to the position of the reactants and products, for both endergonic and exergonic reactions.

20. Imagine an elaborate ant farm with tunnels and passageways through the sand where ants live in a large community. Now imagine that an earthquake shook the ground and demolished the ant farm. In which of these two scenarios, before or after the earthquake, was the ant farm system in a state of higher or lower entropy?

21. Energy transfers take place constantly in everyday activities. Think of two scenarios: cooking on a stove and driving. Explain how the second law of thermodynamics applies to these two scenarios.

22. Do you think that the EA for ATP hydrolysis is relatively low or high? Explain your reasoning.

23. With regard to enzymes, why are vitamins necessary for good health? Give examples.

24. Explain in your own words how enzyme feedback inhibition benefits a cell.

Biology Part I Copyright © 2022 by LOUIS: The Louisiana Library Network is licensed under a Creative Commons Attribution 4.0 International License , except where otherwise noted.

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critical thinking questions on cells

Top 15+ Critical Thinking Interview Questions with Sample Answers

Critical thinking skills are in demand across various roles and industries. Interviewers often ask questions to assess your problem-solving abilities and logical thinking. To impress potential employers, use examples that highlight your analytical decision-making process. In this article, we present Critical-thinking Interview Questions you might encounter.

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15+ Critical Thinking Interview Questions With Sample Answers

Employers seek individuals who can tackle complex challenges, identify problems with finesse, and chart intelligent courses of action. This prized skill set transcends industry boundaries, making it a universal currency in the job market. Understanding Critical Thinking Interview Questions and sample answers will help you unlock the doors to your future career.  

Explore the top 15+ Critical Thinking Interview Questions and discover sample answers to ace your job interviews. Read more to improve your decision-making skills.  

Table of Contents  

1) Commonly asked Critical Thinking Interview Questions  

a) Describe an instance where you persuaded your supervisor or team to consider an alternative approach in addressing a challenge.  

b) How would you handle a situation where you noticed your supervisor made an error in a report or presentation?  

c) Describe one of the most difficult decisions you have had to make at work.  

d) How would you handle a situation where a colleague presented you with a new or unusual idea?  

e) How would you solve a disagreement among team members on how to approach a project?  

f) Have you ever anticipated potential problems and developed steps to avoid them?  

g) How do you handle making a decision when you don't have all of the information?  

h) When solving a problem or completing a task, how do you determine when you need help from others?  

i) In a live presentation to key stakeholders, you notice a mistake in your manager's report, but your manager isn't present. How do you handle this?  

j) Share an instance when you persuaded your manager to consider an alternative approach in addressing a challenge.  

2) Conclusion  

Commonly asked Critical Thinking Interview Questions

Discussed below are some of the commonly asked Critical Thinking Interview Questions.

Describe an instance where you persuaded your supervisor or team to consider an alternative approach in addressing a challenge.

“In my previous position, I frequently needed to access data from our company's database and compile it into a spreadsheet. Typically, this was done manually. However, I introduced a more efficient method by proposing the use of a specific software program and demonstrating the automated process. I outlined how this automated approach would not only save us time but also free up resources for more critical tasks.”  

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How would you handle a situation where you noticed your supervisor made an error in a report or presentation?

"If I were to spot an error in my supervisor's work, I would choose to address it privately at a suitable time. During this discussion, I would point out the mistake and extend my assistance in rectifying it. I feel that maintaining the privacy of this conversation is a way to demonstrate my respect for my supervisor and their position."  

Describe one of the most difficult decisions you have had to make at work.

Interviewers pose this question to assess your ability to make decisions in tough scenarios. Your response should demonstrate how you approached a challenging choice, showcasing your problem-solving skills and how you evaluated various options to arrive at the best solution.  

How would you handle a situation where a colleague presented you with a new or unusual idea?

"I once worked with a colleague on a project, and they proposed a radically different approach from my usual method. I inquired about their approach, asking them to guide me through it and share their past success with it. The steps they recommended appeared simpler than my usual process, so we opted to adopt their method." 

How would you solve a disagreement among team members on how to approach a project?

Enhancing your critical thinking skills involves assessing conflicting perspectives and leveraging them to craft effective solutions. Analysing diverse angles of a situation can expand your viewpoint and frequently result in improved solutions. Demonstrating your capability to make decisions that benefit your team is a valuable skill to exhibit to interviewers.  

Have you ever anticipated potential problems and developed steps to avoid them?

“During my previous employment, I had the duty of arranging work shifts for the staff, and I recogni s ed that managing schedules became more intricate during the holiday season. To address this challenge, I introduced a system for requesting time off during this period, allowing me to plan schedules well in advance. Additionally, I implemented a training program to equip the staff with the skills needed to cover various roles, ensuring flexibility.”  

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How do you handle making a decision when you don't have all of the information?

“I prefer having a wealth of inf ormation at my disposal when making decisions, although I acknowledge that this isn't always feasible . In such cases, I make an effort to gather as much relevant information as possible and use contextual clues to fill in any gaps.   

Once, when I needed guidance on a client proposal and my supervisor was unavailable, I thoroughly examined the client's creative brief for insights. The brief offered sufficient information for me to discover a potential solution to my dilemma. When I presented my findings, I felt confident in my preparation and received only minor adjustments from the client.”  

When solving a problem or completing a task, how do you determine when you need help from others?

“In the past, I've come to understand that certain situations call for assistance from others. I make this decision when I acknowledge that a task is too large for me to manage alone or when I require additional perspectives to address a particular issue effectively.   

For instance, last year, I accepted the responsibility of creating a report for an internal client with a tight deadline. While working on the report, I reali s ed that I wouldn't be able to complete it within the given timeframe , so I reached out to a colleague .”  

In a live presentation to key stakeholders, you notice a mistake in your manager's report, but your manager isn't present. How do you handle this?

“In such a situation, I would make a mental note of the mistake but not point it out immediately during the live presentation to avoid any embarrassment or disruption. Instead, I would bring it to my manager's attention after the presentation, explaining the issue and seeking guidance on the best way to rectify it.”  

Share an instance when you persuaded your manager to consider an alternative approach in addressing a challenge.

“Once, our team faced a recurring issue with a project's timeline. I proposed a more agile approach, emphasi s ing flexibility. I presented data on its success elsewhere and highlighted the potential benefits. After a discussion, my manager agreed to give it a try , leading to improved project outcomes and a more adaptive work environment.”  

While working on a project, if you find it hard to agree with your team on the next step, what steps would you take to ensure you pick the right direction and get your colleagues on board?

“In such a situation, I would first suggest holding a structured team meeting to discuss the differing opinions and perspectives. During this discussion, I'd encourage everyone to present their ideas and the reasoning behind them.   

I'd emphasise the importance of examining evidence and logic to determine the best course of action. Ultimately, the team's consensus would guide our decision, ensuring that everyone is on board with the chosen direction, promoting unity and collaboration to achieve our project's objectives .”  

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Should you raise prices for more money or lower prices to make customers happier—what's the better way to sell?

“The best sales approach depends on the specific context and goals. If a business can justify higher prices by offering superior value, increasing prices can lead to higher revenues. On the other hand, lowering prices can improve customer satisfaction and potentially increase sales volume.  

A balanced approach might involve segmenting the market and offering different pricing strategies to cater to various customer segments. Ultimately, the key is to find the right balance between price and value to meet both revenue and customer satisfaction objectives .”  

How do you evaluate the credibility of a source of information?

“I evaluate the credibility of a source by considering several factors. First, I assess the author's qualifications and expertise in the subject matter. Then, I examine the publication source, looking for reputable and trusted outlets.   

I also check for citations and references to credible sources within the content. Additionally, I consider the publication date to ensure the information is current and relevant. Lastly, I look for any potential biases or conflicts of interest that may affect the source's reliability.”  

Share an instance where you had to change how you talk to make sure people understood what you were saying.

“In a previous job, I had to present a complex technical project to a diverse audience, including non-technical stakeholders. To ensure clarity and engagement, I adapted my communication style by simplifying technical jargon, using visual aids, and real-life analogies. This approach made the presentation accessible to everyone, fostering better understanding and buy-in from all participants, even those with limited technical background.”  

How do you prioritise tasks when faced with multiple urgent deadlines?

“When faced with a complex problem, I start by breaking it down into smaller, more manageable components. I research and gather relevant information to fully understand the issue and its context. Then, I brainstorm potential solutions and evaluate their pros and cons.  

Next, I collaborate with colleagues to gain diverse perspectives and insights. Finally, I prioriti s e the most effective solution and create a well-structured plan to address the problem systematically.”  

What steps do you take to analyse a complex problem?

Can you give an example of a time when you had to think on your feet during a crisis.

“I recall a situation during a critical project when our main supplier suddenly encountered production issues, jeopardising our timeline. In response, I quickly initiated contact with alternative suppliers, assessed their capabilities, and secured a backup source. This proactive approach ensured minimal disruption to our project and demonstrated my ability to adapt and make decisive decisions under pressure.”  

“One notable instance was when our company faced a sudden network outage during a critical client presentation. Without panicking, I swiftly coordinated with the IT team, initiated a backup plan, and reassured the client by sharing the presentation on our mobile devices. This quick thinking ensured that the meeting continued smoothly, demonstrating our commitment to resolving issues under pressure and maintaining a strong client relationship.”  

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Critical Thinking Questions

Name two differences between prokaryotic and eukaryotic cells and how these differences benefit multicellular organisms.

Describe how controlling gene expression will alter the overall protein levels in the cell.

Describe how transcription in prokaryotic cells can be altered by external stimulation such as excess lactose in the environment.

What is the difference between a repressible and an inducible operon?

In cancer cells, alteration to epigenetic modifications turns off genes that are normally expressed. Hypothetically, how could you reverse this process to turn these genes back on?

A mutation within the promoter region can alter transcription of a gene. Describe how this can happen.

What could happen if a cell had too much of an activating transcription factor present?

Describe how RBPs can prevent miRNAs from degrading an RNA molecule.

How can external stimuli alter post-transcriptional control of gene expression?

Protein modification can alter gene expression in many ways. Describe how phosphorylation of proteins can alter gene expression.

Alternative forms of a protein can be beneficial or harmful to a cell. What do you think would happen if too much of an alternative protein bound to the 3' UTR of an RNA and caused it to degrade?

Changes in epigenetic modifications alter the accessibility and transcription of DNA. Describe how environmental stimuli, such as ultraviolet light exposure, could modify gene expression.

New drugs are being developed that decrease DNA methylation and prevent the removal of acetyl groups from histone proteins. Explain how these drugs could affect gene expression to help kill tumor cells.

How can understanding the gene expression pattern in a cancer cell tell you something about that specific form of cancer?

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Access for free at https://openstax.org/books/biology/pages/1-introduction
  • Authors: Connie Rye, Robert Wise, Vladimir Jurukovski, Jean DeSaix, Jung Choi, Yael Avissar
  • Publisher/website: OpenStax
  • Book title: Biology
  • Publication date: Oct 21, 2016
  • Location: Houston, Texas
  • Book URL: https://openstax.org/books/biology/pages/1-introduction
  • Section URL: https://openstax.org/books/biology/pages/16-critical-thinking-questions

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