What causes the seasons? A. The rotation of the earth. B. The movement of the moon. C. The tilt of the earth. D. The distance between the E. arth and the sun. 相关知识点: 试题来源: 解析 C。本题考查对季节形成原因的掌握。地球的倾斜导致不同地区在不同时间接收到的太阳辐射不同,从...
What causes the tides? A. The wind. B. The sun and the moon. C. The clouds. D. The stars. 相关知识点: 试题来源: 解析 B。解析:潮汐是由太阳和月亮的引力引起的。选项 A 风不能引起潮汐;选项 C 云不能引起潮汐;选项 D 星星的引力对潮汐的影响非常小。
G2 Why does the Moon seem to change? 1301:30 G2 What can you see in the night sky? 16402:05 G2 What causes seasons to change? 1201:35 G2 What causes day and night? 602:05 G2 What is the sun? 1502:10 G1 Happy birthday, America! 1400:50 G1 Happy birthday, America! 1500:...
What causes the phases of the moon? The common incorrect answer is the shadow of the Earth. The phases of the moon are actually just a result of our perception of the moon's half-illuminated surface. When the moon does pass through Earth's shadow the result is a lunar eclipse. This ca...
You’ve probably noticed that the moon seems to change shape over time. This is because the sun only lights up one side of the moon, the other side is dark. As the moon orbits the Earth different parts of it are lit, which is why it seems to change shape. These different shapes are...
The dark side becomes light. This is why we have night and day. This pattern happens every twenty-four hours.( B )54.causes the changes in the day and night sky. A. The Earth B. The sun C. The Moon CC)55. Why does the sun look much bigger and brighter in the sky? A. ...
The sun's shadow The moon's rotation around the earth The earth's rotation around the sun相关知识点: 试题来源: 解析 答案:The moon's rotation around the earth。月球的相位变化是由月球绕地球旋转引起的。地球的影子和太阳的影子不会导致月球相位变化,地球绕太阳旋转也与月球相位无关。反馈...
What causes shale to change into slate?Geologic Metamorphism:There are many instances in geology of where one type of rock goes through a process resulting in a different type of rock. This is called metamorphosis or metamorphism. Some examples of metamorphosed rocks are limestone into marble, ...
What causes a supermoon? The moon's orbit around theEarthis not a perfect circle. It has an average distance of 238,000 miles (382,900 km) from Earth, but its apogee and perigee — the closest and farthest approaches from Earth — change every lunar month. ...
Question: What causes a climax community to change? Climax Community: There different kinds of climax communities. Some of them are grasslands, coniferous forests, and coral reefs. The mark of a climax community is the diverse flora and fauna and the balanced relationship between the living and ...