1) A Moon is a star. a) Yes, a moon is a small ball of gas which orbits a planet. b) A moon is an object which orbits a planet c) A moon is a type of satellite. d) A moon is made of cheese. 2) How many moons do you think orbit planets in the Solar System? a) More than 150. b) More than 50 c) 1 d) 0 3) The Moon is kept in orbit by: a) The Sun's gravity. b) It's own gravity c) The Earth's gravity. d) The tides of the sea. 4) The Moon makes it's own light. a) No, the Moon reflects light created by the Sun. b) Yes, the Moon (like a torch or a candle), creates it's own light. c) No, The Moon reflects the light created by Earth (e.g. streetlights, house lights) d) The Moon is lit by a satellite orbitting it.

Moons

由
打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？