100 Days Project

Nanogirl: Star Science

Nanogirl wants to find 100 friends to do science experiments with her to prove that no matter who you are or what your education level, you can always have fun with science.

Day 15:

11 year old Macy makes a volcano in a jar

Macy is 11 and wanted to show me and her 6 year old sister Jessica how to make a volcano in a jar. 

Start by adding 1 tablespoon of baking soda in the bottom of a glass, add a few drops of food colouring - we chose red to represent the lava in a volcano.   To start the eruption pour on some vinegar them step back and watch the mixture foam up and bubble over!