signature glitter sigcakes.

signature glitter sigcakes.

Friday, December 2, 2011

Oooh la lava!



For last year's science fair at VIS, my Kindergarteners and I created lava lamps! 

This is an easy and cool science project to do with children! 
All you need is oil, water, food coloring and a fizzy tab. 

water
oil


step 1: add 1-2 drops of food coloring in water.  (oooooo, ahhhhhh!)



step 2: pour oil on top of water/food coloring.
(this process  alone is amazing for kids to watch!)

Step 3: add fizzy tab, and watch the 'lava' bubble up!
Close bottle, turn upside down and watch it all over again!
Soooo cooool! 

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