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Grades 6, 7 and 8 - Science - Middle School - Gravity
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The bigger the object is the stronger the gravitational pull will be.  As the Earth is much bigger than any object on it, (including people and animals), each object is attracted to the Earth’s surface by its gravitational pull. Gravitational pull is the amount of force that is exerted by larger objects over smaller objects.  As Sir Isaac Newton described, gravitational pull is the force that is proportional to the mass of two different objects. Sir Isaac Newton is believed to be the first scientist to really study and do experiments with gravity and motion. As the moon is smaller than the... Show more
Grades 6, 7 and 8 - Science - Middle School - Gravity
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10 Questions

1. This is the amount of force that is exerted by larger objects over smaller objects.
2. If you were to go to the moon, how would you feel?
3. Why are people, animals and almost all objects attracted to the Earth?
4. What is gravity?
5. What can we see in the sky that is directly related to gravity?
6. The closer the moon is to the Earth will result in what kind of ocean tides?
7. This deals primarily with gravity.
8. Why do your feet stay on the ground instead of floating?
9. Who was the first scientist to really study and experiment with gravity and motion?
10. What would happen if the Earth did not have any gravity?