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best idea

best idea. Watch the short clip. After you watched the clip answer in your notebooks. What is the important discovery? What does gravity do? Can we see gravity ?. Some facts about gravity. Gravity is an invisible force that occurs between two objects.

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best idea

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  1. best idea Watch the short clip

  2. After you watched the clipanswer in your notebooks What is the important discovery? What does gravity do? Can we see gravity?

  3. Some facts about gravity • Gravity is an invisible force that occurs between two objects. •   The reason things stay on the Earth’s surface is because of the gravitational pull toward the Earth’s center. •  Gravity is also the reason the Earth spins around the sun. •  The bigger the object's mass the more gravity it will have, and the smaller the mass of the object the less gravity. •  Another thing that affects how much gravity pulls between two objects is the distance between them. The closer the two objects are, the stronger the gravitational pull. •  Sir Issac Newton discovered gravity about 300 years ago. The story is that Newton saw an apple fall out of a tree. When this happened he realized there was a force that made it occur, and he called it gravity.

  4. In pairs • You went back in time and you are a reporters for your school newspaper. • You met Isaac Newton Write at least 5 questions you would like to ask Isaac Newton about his important discovery.

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