Introduction to Cells
Explore the basic concepts of cell theory, including identifying different types of cells and their functions, suitable for Grade 4 science.
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Introduction to Cells
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Read each question carefully and answer to the best of your ability. Good luck!
1. What are all living things made of?
Rocks
Cells
Water
Air
2. Which of these is a part of the cell theory?
All cells are exactly the same.
Cells only come from other cells.
Only animals have cells.
Cells are the largest parts of living things.
3. All living things are made of one or more cells.
True
False
4. You can see most cells without a microscope.
True
False
5. Cells are the basic building blocks of all things.
6. New cells are made from cells.
7. Look at the image below. Is this a plant cell or an animal cell? How can you tell?
Use the words below to complete the sentences.
8. Cells are very , so we need a to see them.
9. The cell theory tells us about the basic units of in all .
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