有时不同的物种会一起合作，互相帮助。这就是所谓的互利共生。 访问我们的网站 www.fuseschool.org。 点击这里观看更多视频: https://alugha.com/FuseSchool 这些视频可以用于翻转课堂模式或作为复习的辅助。 Twitter: https://twitter.com/fuseSchool 在FuseSchool平台和app上获取更深层次的学习体验: www.fuseschool.org 加我们好友: http://www.facebook.com/fuseschool 本教育视频资源是开放且免费的，在知识共享协议下: 署名-非商业性CC by nc(查看许可契约): http://creativecommons.org/licenses/by-nc/4.0/ ). 你可以下载这段视频或在非盈利组织和教育机构使用。如果想修改视频，请联系我们: info@fuseschool.org
Click here to see more videos: https://alugha.com/FuseSchool In this video you'll learn the basics about Ionic Bonds. The Fuse School is currently running the Chemistry Journey project - a Chemistry Education project by The Fuse School sponsored by Fuse. These videos can be used in a flipped class
In this video, we are going to look at parallel lines. To find the equation of parallel lines, we still use the y=mx + c equation, and because they have the same gradient, we know straight away that the gradient ‘m’ will be the same. We then just need to find the missing y-intercept ‘c’ value. VISI
Plants have developed responses called tropisms. A tropism is a growth in response to a stimulus; so light and water in the plant’s case. There are different types of tropisms: Positive tropisms are when growth is towards the stimulus - so the plant growing towards the light to maximise the stimul
