We had to make it equall, so we had to:drop it on the same surface(carpet or tiles), drop it from the same height(eye level), and drop it with the same force, same time. After we did our fair test at least 3 times and recorded it atleast 3 times, we found our average of each ball bouncy height(ball 1 and ball 2) we wrote:the_____ball bounced higher than the_____ball by _________ centimeters.
I hope you learned what a fair test is and what we did in class!!!!:P
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