Solar System is written in clear and easy-to-follow language and packed with colorful illustrations and photographs. Young children can find out facts about the Sun, the planets, asteroids and comets. Educational and entertaining, and full of colorful photographs....
The Moon is farther from Earth than most people realize. Its average distance is about 250,000 miles (400,000 kilometers) — roughly a quarter of a million miles. To put that in perspective, you couldjust aboutfit all the other seven major planets in the solar system within the space se...
Here is a list of the top 13 most fascinating facts about ancient India: Contentsshow 1. Introduction to the Solar System Ancient India gave us proof of the existence of the planets and introduced the concept of the Copernican solar system based on the position of the sun. TheRig Vedaindica...
根据第三段第二句 "Egyptian scientists first saw Mars in the sky more than 4, 000 years ago" 可知,人们第一次看到火星是在四千多年以前。故选A。 (2) 推理判断题。根据第五段第一句 "Mars also has the largest dust storms in the solar system" 可知,火星有最大的沙尘暴,沙尘暴一般伴随着大风。
Although the moon still holds mysteries, we've learned a lot about our planet's natural satellite. Here are 10 fascinating facts about the moon. Related:25 weird and wild solar system facts You may like How did Earth get such a strange moon? Exploring the giant impact theory ...
If you like to watch the skies at night, you should check out these facts about one of the planets out there, the planet we call Saturn. Saturn is the lightest planet in our solar system. This planet is known as being a “gas giant”. The other planets that are classed as gas giant...
Here are the top interesting facts about the planet Mars. Mars is considered the most likely planet in our Solar System to have had conditions suitable for life at some point. The Martian day, or “sol,” is approximately 24 hours, 39 minutes, and 35 seconds. ...
Story Planets is a world of fascinating stories with the objective of sharing knowledge and learning. We have large collection of kids stories covering moral and 1 minute stories, fun facts, tech and lifestyle articles!!!
Take a look at the most surprising facts about the Moon. 1. The Moon formed 4.51 billion years ago, around 50 million years after the birth of the Solar System; 2. The origin of the Moon is not unanimous among the scientific community. Nevertheless, the prevailing theory is that both the...
如果选 universe,其前需要加上the。故选B。6.C 考查语境理解和形容词辨析。important重要的;possible可能的;basic基本的;natural自然的。联系下文“For example,Mars is home to a 21-km-tall mountain-the tallest in our solar system."可知,科学家了解的是基本事实。故选C。7.A 考查语境理解和名词辨析。