Biology, 17.10.2020 07:01 officialrogerfp3gf2s
Bellma wants to test if a bouncy ball will bounce higher if it is warmer. For her experiment
test, she puts her bouncy ball in warm, 70°C water. She takes it out and lets it go from the
height of 2m, and the ball bounces. She records the whole thing on video.
What should Bellma do for a control test so that she can. compare the results to her experiment?
State EVERYTHING that is important! (5pts)
Answers: 2
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Bellma wants to test if a bouncy ball will bounce higher if it is warmer. For her experiment
test,...
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