The Shoulders of Giants 321 Review David Fan Mr. Chesbro P-2 3 things of interest from the reading—restate them 1. Objects don’t really fall, they move toward the center of the Earth 2. The Earth attracts a falling ball, but the ball also attracts the Earth 3. The farther you get from the Center of the Earth, the more weight you lose 2 things you learned from any of the web links listed in the sidebars 1. My weight depends on the Mass of the planets, and my distance away from them 2. My age depends on the length of the time it takes for a planet to complete an orbit 1 symbol that shows the two factors that weight depends on