AIM: To find out how high the ball will bounce if you drop it from different heights.
Hypothesis:
The higher the ball is dropped, the higher it bounces.
Method:
Drop the ball in a certain height then measure the height of the bounce, repeat this process at least 3 times and collect the data. Compare the data and calculate the average.
Independent Variable: Height dropped.
Dependent Variable: Height measured.
Control Variable: Height bounced.
Drop Height
|
Trial 1
|
Trial 2
|
Trial 3
|
Average
| |
0.5m
|
24cm
|
25cm
|
28cm
|
25.66cm
| |
1m
|
46cm
|
44cm
|
43cm
|
44.33cm
| |
1.5m
|
47cm
|
52cm
|
60cm
|
50cm
| |
2m
|
70cm
|
71cm
|
73cm
|
71cm
|
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