1) The location of an object is called ................. a) position b) direction c) distance 2) The amount of space between two objects or places is called.................. a) position b) direction c) distance 3) ......................is the unit of long distance a) gram b) kilogram c) kilometer 4) US customary system uses ........................for measuring distance. a) meter b) inches c) inches , yards or miles 5) We use ruler or meterstick to measure......................... a) mass b) position c) distance 6) A line that points from one object or place to another a) position b) direction c) distance 7) The process of changing position is called.................. a) position b) direction c) motion 8) The motion type of bouncing a ball a) round and round b) up and down c) back and forth 9) The measure of how fast or slow something moves. a) position b) distance c) speed

motion gr. 3

由
打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？