Using the magnifying glass, you can make small objects become much bigger.
How can you explain a magnifying glass can make many kinds of things look bigger than they look? Do you want to know how? Why don't you do this experiment?
Tools and Materials that you need:
- a magnifying glass
- straws
The steps:
- Prepare the straw and magnifying glass.
- Hold the magnifying glass and the straw. Slowly the magnifying glass is being moved away and being closed in the straw.What can you see from the straw? Is the straw really getting bigger?
Explanation for fou:
In certain position you will see that the straw look bigger and clearer. Repeat the activity just like that objects around you, like looking at your fingerprint, cloth fiber, your handwriting or small animals.
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