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Bath Bomb Science Project

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Bath Bomb Science Gunnar=red Aidan=blue
= tweak
1 cup baking soda=1 ½ cup
1/2 cup citric acid=1 cup citric acid
1/2 cup Epsom salts
1 tsp. water
2 tsp. essential oil
3 tsp. oil (olive oil) food coloring (any color you want) bowl whisk jar bath bomb mold
Add the dry ingredients to a glass or metal bowl. Place the baking soda, cream of tartar, cornstarch, and salts into the bowl. Avoid using plastic bowls and spoons, as plastic can soak up essential oils. This won't affect your bath bomb, but the plastic will probably smell like soap for a very long time.
The sodium citrate stays in solution and you don’t really notice it, but the carbon dioxide bubbles out as a gas that helps the bath bomb break up.
How it works it’s When a bath bomb comes in contact with water, the baking soda and citric acid react to make carbon dioxide bubbles. This is an acid–base reaction, where baking soda is a weak base and citric acid is a weak acid i think by adding more citric acid and baking soda that it will fizz more than normal because it will have a bigger chemical reaction
Hypothesis
i think by adding more citric acid and baking soda that it will fizz more than normal because it will have a bigger chemical reaction. The more citric acid there will be the …show more content…
What if you could use chemistry to create a bath-time treat that incorporated both fizzing bubbles and soothing salts? Such a combination does exist, and it's called a bath bomb. If you have never experienced one, these "bombs" become fizzy when they touch the water. Why? It is due to a chemical reaction taking place between different ingredients within the bath bomb. In this activity you'll get to make your own homemade bath bombs and explore how changing the ratio of the ingredients affects how much the bath bomb fizzes when it comes into contact with water. Then you can use your perfected method to make some bath bombs as a gift for Mother's

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