Aim: To find out how high the tennis ball will bounce when you drop it.
Hypothesis: I think the ball isn't gonna bounce high.
Equipment:
Tennis ball
Meter Ruler
Retort Stand
Boss head and clamp
Method: Grab the tennis ball in your hand.
Stand on a table.
And let the ball go and measure the height of the ball.
Key Variables:
Dependent: How high the ball bounce
Independent: You are in charge of measuring the height.
Control: Keep the ball at the same height if the attempt is failedInside
40-17 to 18
30-14
25-10
20-7 to 8
3-1 half
Heights
Heights - I
|
Reading
|
101cm
|
41cm to 43cm
|
89cm
|
28cm to 30cm
|
371cm
|
109cm to 112cm
|
76cm
|
36cm
|
63cm
|
30cm
|
51cm
|
17cm to 20cm
|
8cm
|
1cm
|
Discussion: I thought that the ball would bounce higher but I was wrong. It didn't bounce as high as I expected
Conclusion: In conclusion the ball didn't bounce high and the experiment went good but the ball didn't bounce as high as I expected.
No comments:
Post a Comment
Note: only a member of this blog may post a comment.