Practice Recording microscope observations and calculating magnification. - 8.3.2 | Cell Biology | IB MYP Class 10 Sciences (Group 4) - Biology (Core Units and Skills)
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8.3.2 - Recording microscope observations and calculating magnification.

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the formula for calculating magnification?

💡 Hint: Think about how you determine larger images from the actual size of objects.

Question 2

Easy

Why is it important to record observations through a microscope?

💡 Hint: Consider why scientists share their research.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the magnification if the image size is 200 micrometers and the actual size is 10 micrometers?

  • 20x
  • 15x
  • 30x

💡 Hint: Remember the formula: Magnification = Image Size / Actual Size.

Question 2

True or False: Recording observations helps in remembering what you saw in the experiment.

  • True
  • False

💡 Hint: Think about the importance of data in science.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

You view a sample of plant cells, which appear 250 micrometers wide under the microscope. If their actual width is 5 micrometers, calculate the magnification. Explain the importance of this observation in studying plant cells.

💡 Hint: Break down the calculations step by step.

Question 2

A student does not record their observations after a microscopic examination. Discuss the possible consequences this could have on their study results and scientific conclusions.

💡 Hint: Consider how history of science relies on documented observations.

Challenge and get performance evaluation