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Testable Question

When you leave a bag of popcorn on the counter for 30 min and another in the freezer for 30 min which pop faster in a microwave at the same temperature each?

Hypothesis

I chose this testable question because I would like to know the outcome.

The popcorn on the counter will pop faster because it is warmer. I chose this because it is more logical.

Procedure

1.Let a bag of popcorn sit on the counter for 30 minutes. 2.Put another bag of popcorn in the freezer for 30 minutes. 3.Put them in the microwave one at a time and at the same temperature. 4.Record the time it takes for the popcorn to pop.

Equipment And Supplies

  • 2 bags of popcorn
  • A freezer
  • A microwave

3 Variables

Independent-The temperature of the bag at first.

Dependent-The speed that the popcorn pops.

Controlled-The temperature of the microwave and the popcorn brand.

Which Popcorn Pops Faster?

If the popcorn on the counter pops faster the experiment worked.

If the popcorn in the freezer pops faster the experiment didn't work.

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