hypothesisI predict that the ball in room temperature will bounce the highest because it will be much lighter than the two in the refrigerator and the freezer . The two in the refrigerator and freezer will be to heavy to bounce as high as the room temperatures bounce height .
ROLLER COASTER OF TEMPERATURE
Jazlyn Sorto Mrs. Fentress
Table of Contents
Titles Table of contents Question Hypothesis Material Procedures Results Graph Question bibliography
Question
How does the temperature affect the bounce height of a ball ?
hypothesis
I predict that the ball in room temperature will bounce the highest because it will be much lighter than the two in the refrigerator and the freezer . The two in the refrigerator and freezer will be to heavy to bounce as high as the room temperatures bounce height .
Gather the materials Set up the ruler Put the balls in the appropriate places : refrigerator ,freezer ,room Wait an hour to let the bouncy balls get used to their temperatures Take the bouncy balls out and start dropping them one at a time Do the same for the rest Record data
Results
Trial 1 Trial 2 Trial 3 Trial 4 Average Room 78 cm 82 cm 76 cm 71 cm 76 cm refrigerator 68 cm 64 cm 73 cm 61 cm 66 cm freezer 67 cm 68 cm 72 cm 70 cm 69 cm
Graph
conclusion
The bouncy ball at room temperature bounced the highest . Then the bouncy ball in the refrigerator bounced a little lower then the room temperature one .but of course the one in the freezer bounced pretty low . So the bouncy ball in the room temperature bounced higher then both the refrigerator and freezer bouncy balls .
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