How does the smooth movement of electricity happen?(不超过10个词)When the difference in the charges becomes very great .65. What is the passage mainly about? (不超过 5个词)How does lightning come about? 相关知识点: 试题来源: 解析 答案见上 反馈 收藏 ...
Maybe, you don't know the secret of lightning. Here is the 2 science about lightning. When you finish reading the passage below, you will know lightning well. To put it simply, lightning is electricity. It forms(形成) in the strong upanddown air move. It 3 inside tall dark...
. Lightning strikes created 11000 kg of phosphorus. . Lightning strikes in early times were different from those of today. . Lightning strikes happened very often in early times. . Lightning strikes will happen less often in the future. 4.What does the writer want to show with this story?
Think of a story you want to tell. As you go through the lesson, you'll hear our stories, but you should also be building your own story.思考一下你想讲的一个故事。在课程中你会听到我们的故事，但是同时你也要组织自己的故事。So, think of something funny, scary, interesting or weird that...
How does lightning happen? Lightning forms when the top of a cloud acquires a positive charge while the bottom acquires a negative charge. This creates an electric field and the potential for a lightning strike. Scientists still aren't entirely sure why clouds become charged in the first place...
it happens at lightning speeds. it stays this way for a while, but with time, everything feels like it has slowed down. whether from overuse or natural degradation, that initial out-of-the-box experience becomes a distant memory, but it doesn't have to be this way. there are many quic...
Electricity lights up our world, but where does it come from? See more nuclear power pictures. Mitchell Funk/Photographer's Choice/Getty Images Humans have an intimate relationship with electricity, to the point that it's virtually impossible to separate your life from it. Sure, you can ...
How much does Lightning Lane Premier Pass cost? Is there an annual add-on for Magic Key passholders? Is free FASTPASS still available? After purchasing Lightning Lane Multi Pass, do you then have to purchase a pass for each attraction?
(3)What does the fourth paragraph mainly tell us? A.Pangolins have many different species.B.The bans on pangolin trade are ineffective.C.People used to take advantage of pangolins in different ways.D.Governments have tried to contribute to the protection of pangolins.(4)What's the author'...
How did life come about on Earth? Did it appear in a flash of light? Well, not exactly. A study published in the journal Nature Communications in March shows that lightning may have played a significant role in the creation of life on Earth. When lightning hits sand, soil or stone, ...