EPISODE · May 4, 2018 · 2 MIN

关于闪电

from 英语小小孩 · host 英语小小孩

科学课上我和另一个同学做了一个project，就是学习关于闪电的知识并分享给全班。我们查阅了资料，下载打印了图片，制作了演讲素材，然后给全班同学做了分享。天空中的云层摩擦时产生大量正负电荷，大地是携带正电荷的。大地吸引了云层中的负电荷。当云层中的负电荷和大地的正电荷相互靠近时，产生火花，进而闪电产生了。其实闪电离地面是非常近的，要小心哦。

Episode metadata supplied by the publisher feed · Published May 4, 2018

Embed this episode

Attribution link and audio player

NOW PLAYING

关于闪电

0:00 2:41

1×

No transcript for this episode yet

We transcribe on demand. Request one and we'll notify you when it's ready — usually under 10 minutes.

Share this episode

Similar Episodes

No similar episodes found.

Similar Podcasts

No similar podcasts found.

Frequently Asked Questions

How long is this episode of 英语小小孩?

This episode is 2 minutes long.

When was this 英语小小孩 episode published?

This episode was published on May 4, 2018.

Can I download this 英语小小孩 episode?

Yes. Use the download control on the episode player to save the publisher-provided media file.

URL copied to clipboard!