Answer the following questions.
1. What is the problem in this activity?
2. Formulate your hypothesis. (List down at least 3 hypotheses)
What is the dependent variable?
4. What is the independent variable?
5. Analyze your results. Which type of liquid will prevent the apple from
turning brown?
a. lemon
b. milk
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Answer:
1.The apple turns brown fast
2.a)If you use lemon it will turn brown after 4-5 days
b)If you use milk it will turn brown after 5 minutes
c)If you use soda it will turn brown after 30 minutes
d)If you use water it will turn brown after 1 hour
3.Independent variable is being manipulated or controlled
4.Dependent variable changes because of a test.It is the effect that arises from the changes in the independent variable
5.A.lemon
Explanation: