Catalog Search Results
1) Gravity
Author
Accelerated Reader
IL: LG - BL: 3.3 - AR Pts: 1
Language
English
Formats
Description
There is a saying, 'What goes up must come down.' That's the law of gravity. A famous scientist called Sir Isaac Newton was the first person to understand gravity. What do you think our world be like without gravity? How would you move?
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