Description
| Page Count: | 16 |
| RRL: | Level 20 |
| Genre: | Non Fiction, Explanation |
| Author: | Dawn McMillan |
| ISBN - Standard Edition: | 9781877435515 |
| Keywords: | learn, thought, hold, each, even, feel, throw, less |
There is a saying, ‘What goes up must come down.’ Thats the law of gravity. A famous scientist called Sir Isaac Newton was the rst person to understand gravity. What do you think our world be like without gravity? How would you move?