Saturday, January 31, 2015

Science Saturday

Jack loves science  experiments.  We did two chemical  reaction  experiments.  The first one was to  show what oxidation  to metals looks like and why the statue of liberty is turning green.  Our first picture shows the shiny brand  new pennies, the second picture is what they look like after  24  hours in vinegar.

The second chemical reaction is fun with food colored  vinegar poured over baking soda.  This was Jack's  favorite.

The third experiment  was the paper towel shoved  down in the bottom of a cup  then turned the cup over  into a bowl of water and the paper towel  stays dry like  scuba diver helmets.

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