Deepen your Understanding of the topic 对教材加深理解

I B 化学教材提供了一些涉及到相关章节的视屏供学生观看。多观看这些视屏，使得学生可以把书本所学与科学研究与应用相结合，加深对所学知识的理解，培养学生对科学的兴趣。非IB学生也可以从中受益。希望家长可以提醒学生或者与学生一起观看。这里提供了进入链接的code，希望能多利用这些教学资源。

Watch an animations,simulations, movie clips and related background material which should help to deepen your understanding of the topic.

Go to :   http://www.pearsonhotlinks.co.uk/Home.aspx

Insert the express code 4402P and click on those activities.

Students are encouraged to watch them so that you will know chemistry is not only from textbooks but also from the real world.