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A student performs an experiment to find out if adding 1 teaspoon of salt to a bubble solution of soap and water affects bubble making. What is the independent and dependent variable? Please help!!!!!!
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A student performs an experiment to find out if adding 1 teaspoon of salt to a bubble solution of soap and water affects bubble making.

What is the independent and dependent variable?
Please help!!!!!!!!!

User Akito
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Independent variable: 1 tsp. salt
dependant variable: bubble solution
Because you're adding the salt to the solution, the salt is independant. that's what is making the change. the dependant variable is what is being tested; the bubble solution.
User DappWind
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