Job and Axel were very excited to have created a gas (carbon dioxide) by mixing a solid (baking soda) and a liquid (vinegar)!
Rie( Chika's mum)
4/15/2012 22:53:14

Hi boys! I'm so glad to see both of you on this blog. Enjoy your school life! (Chika laughed a lot when she first found you!)

4/27/2012 06:27:40

looks very fun and enjoyable hope you keep doing experiments


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