Gravity
Chia sẻ bởi Văn Kim Ngọc |
Ngày 23/10/2018 |
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Chia sẻ tài liệu: Gravity thuộc Bài giảng khác
Nội dung tài liệu:
Gravity
Gravity is a pulling force
It pulls things down towards the earth
Things fall because of gravity
Things always fall down
Gravity was discovered by a scientist called Isaac Newton
Stories say he discovered Gravity when an apple fell on his head
Gravity holds everything and every one on the earth
Even in Australia
In Space, Gravity keeps the planets moving around the sun
Gravity is a pulling force
It pulls things down towards the earth
Things fall because of gravity
Things always fall down
Gravity was discovered by a scientist called Isaac Newton
Stories say he discovered Gravity when an apple fell on his head
Gravity holds everything and every one on the earth
Even in Australia
In Space, Gravity keeps the planets moving around the sun
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