Friday, 8 May 2015

Chemical reactions

This term we have a new topic for writing. We are learning about Chemical reactions. Even though we have just started I already know a lot about chemical reactions. I think this topic is really exciting. This week I learnt that there are chemicals in everything. Putting two things or more together can create a chemical reaction. Such as putting mentos into a diet coke bottle (with coke inside it) can cause the liquid inside the coke to burst out of the bottle and create a little explosion. If you're interested to see what I am talking about, Here is a link to the YouTube video of the soda and mentos explosion.


Yazmin Aung said...

Kia Ora Melissa,
When we did the experiment it was actually realy exciting. We did one long ago and the results were unusual. What was your reaction?

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