Sunday, September 18, 2011

Purple Volcanoes

Our color this week was purple, so what better than making purple volcanoes for our science experiment!
We started out with a vase half full of 100% grape juice.
Add vinegar. 

Then a little baking soda.  Wow!  It started to come out.

We continued adding vinegar and baking powder and watched what happened.

Then we talked about why this happens.
baking soda + vinegar = chemical reaction
(grape juice made it purple)
Now it is the Spunky Monkeys turn.

Sabrina, Wesley, Robert, and Maria

Tinija, Gordon, Xander, and Madison
April, Jaxon, Kaitlin, Bryson, and Ruel

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