1) Who predicted the existence of asteroid belt? a) Gerard Kuiper b) Gerard Belt c) Isaac newton d) Gerald Kuiper 2) Describes asteroid. a) small b) rocky c) Made up of steel and metal d) Made of gold. 3) What is the differences between asteroid and kuiper belt? Choose 3. a) Location b) Composition and size c) Composition d) Kuiper belt beyond Neptune e) Asteroid belt between earth and mercury f) Both located at same place. 4) What is comet? a) Icy body that releases gases. b) Rocky material that releases heat. c) Meteor fragment that reaches the ground. 5) In year what Gerard Kuiper found the existence of asteroid belt? a) 2001 b) 1950 c) 1949 d) 1951 e) 1941

Asteroid and Kuiper Belt Quiz !

由
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？