Ms. Bhakta’s Blog

Good Shepherd Catholic School, Beverly Hills

Martha’s Kitchen

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Jan2012127pm12, FriUTC2012-01-27T17:01:25+00:00UTC01bUTCFri, 27 Jan 2012 17:01:25 +0000 31, 2007 Posted by | 1 | Leave a Comment

Science Day!!!! – Crazy Foam Experiment

Science day was a hit. I was so happy to hear that all the kids loved the activities that were planned for today.  I hope you have fun and remember kids…make sure you have an adult with you.

Crazy Foam Experiment

Fun With Foam
Foam is fun! Check out this video to see our Fantastic Foamy Fountain in action. The experiment uses Hydrogen peroxide and dry yeast. Hydrogen peroxide is similar to water but it has an extra oxygen atom. This makes it more dangerous and only adults should handle the hydrogen peroxide.

When you add the yeast, it acts as a catalyst (a helper) to release the extra oxygen gas and the soap helps to create all the foam. Try it out yourself!

The second experiment with the giant foam eruption at the end used a more powerful hyrogen peroxide and a different chemical for a catalyst. The reaction happens very fast and gives off quite a bit of heat. It’s pure foam fun! I mean pure science.

Jan2012127am12, FriUTC2012-01-27T02:50:22+00:00UTC01bUTCFri, 27 Jan 2012 02:50:22 +0000 31, 2007 Posted by | 1 | Leave a Comment

   

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