1) The sun is  a) a star b) a planet 2) When you go out in the sun, you should wear a) sun hat b) sunscreen c) both A and B 3) The sun does not help plants grow. a) True b) False 4) Shadows are created when sources of light are blocked.  a) True b) False 5) The sun gives us light. a) False b) True 6) The sun gives us a) light b) heat c) Both A and B 7) The Sun is the source of energy and light that warms the Earth's land, air, and water a) True b) False 8) 3 things the sun gives us: a) heat b) light c) food d) A, B, and C

排行榜

视觉风格

选项

切换模板

恢复自动保存: