Baking soda volcano!
what you need:
3 measuring cup 1/2 cup of white vinegar a 1/3 cup of dishwashing liquid
tablespoon of baking soda
some aluminum foil
some crumpled up paper
Red food coloring we used vine tomato juice
Step 1 :pour 1/2 a cup of white vinegar into the bottle
Step 2:Add 1/3 cup of dishwashing liquid
Step 3:Add some red food coloring
Step 4:tape down the bottle to the center of the box
Step 5:ball up some paper and tape it to form a mountain shape
Step 6:Place a sheet of aluminum foil over the bottle and the paper smooth it down
Step 7:wrap 1 tablespoon of baking soda in a paper towel
Step 8: put the baking soda in through the bottle and give it a shake
the volcano erupted for 22 min!
the reason the volcano erupts is because
The baking soda and vinegar volcano erupts because of an acid-base reaction. The baking soda is a base called sodium bicarbonate. The vinegar is an acid called acetic acid. When you combine the two, one of the results is a gas called carbon dioxide, which makes all the fizzing and bubbling tha looks like cool lava.