Erupting Rainbow Experiment:
What a fun St. Patricks' Day! We started it off with a really fun science activity in which we made an erupting rainbow! I added food dye to the bottom of cups and covered it with baking soda before the students arrived. When we got to our experiment we found 7 cups with white powder in each one. We talked about the colors of the rainbow, identified each color and then got our experiment going! Our first mystery cup ended up being red! Each of us had a chance to discover what color was in each cup while watching an eruption.
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