高一英語下冊(cè)課件-文庫(kù)吧資料
2024-11-17 09:02本頁(yè)面
【正文】 for the air force of the PLA Smaller than 170 cm。Period 2 Using Language amp。 Reading Task the natural force that causes an object to move toward the centre of the earth. Gravity Isaac Newton Albert Einstein Stephen Hawking Gravity 1. I heard about how three men made mistakes when they tried to describe gravity. 2. I heard about how three men wanted to find out about the beginning of the universe. 3. I heard about how the idea of gravity has developed over a long period of time. 4. I heard about three scientists and their work. Main idea Newton Einstein Hawking Dates Idea Other info. 16421727 18791955 1942 Everything is affected by a force called gravity Gravity is connected to time and space “Black holes” “eat” objects but also “spit” them out. It was only about the earth.
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