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Microscope Observation Worksheet

Explore the parts of a microscope and practice observing slides with this Grade 3 science worksheet.

Grade 3 Science BiologySlide Observation
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Includes

2 Short AnswerFill in the BlanksTrue / FalseMultiple Choice

Standards

3-LS1-1

Topics

microscopeobservationsciencebiologygrade 3
7 sections · Free to use · Printable
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Microscope Observation Worksheet

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Read each question carefully and answer to the best of your ability. Some questions will ask you to draw what you see under a microscope.

1. Look at the image of the microscope below. What part do you look through to see the slide?

Microscope diagram

2. The flat part where you place the slide is called the  .

3. You turn the   knob to make the image clear.

4. You should always start with the highest power lens when observing a slide.

T

True

F

False

5. Imagine you are looking at a leaf under the microscope. Draw what you think a small part of a leaf might look like when magnified.

6. Why do we use a microscope?

a

To make things look bigger

b

To make things look smaller

c

To change the color of things

d

To make things disappear