Meter ruler, tennis ball, retort stand,
boss head and clamp
Aim is to see how far the ball bounces from the first bounces and from how high we drop it from.
Hypothesis: I think the higher we drop the ball the higher the bounce will be.
Method
1)Get a ball
2)Get a meter ruler to measure how high you are going to drop it.
3)Then drop
4)Then measure the height it bounced on the first bounced
Key Variables
Dependent
The measure when you drop the ball
Independent
the person who is doing the experiment gives to the next person
DiscussionWhen the ball bounce forces brings down
Conclusion
The result supports the hypothesis
Evaluation
Next time maybe we need to use a basketball and do the bouncing the ball over and over
DiscussionWhen the ball bounce forces brings down
Conclusion
The result supports the hypothesis
Evaluation
Next time maybe we need to use a basketball and do the bouncing the ball over and over
