Image courtesy of Amazon.com
Why Do Balls Bounce?
by Rob Moore
Balls bounce because a ball's fall produces a force against the ground and because the earth is so much bigger, the ball is dented when it hits the ground. When it's dented, the dent tries to push the ball back into shape. The ball will return to it's shape, then gravity will cancel the ball's bounce. Then the ball will come down again. Therefore that's what causes the ball to bounce.
Nice job, Danesha. I noticed that the cover also says "All About Gravity", did you learn anything else from this book? Did you enjoy this book?
ReplyDelete-Emily
I have always wounderd why they bounce.This might be the book i've been looking for.-Carmen<3
ReplyDeleteNadasia: Now I know how a ball bounces.
ReplyDeleteI always knew balls bounced! This book helped to me to know HOW and WHY they bounce! Thanks. -Akiera
ReplyDeleteLatricia:Since I read this essay I dont have any more questions.You already answer them all.
ReplyDeleteSo that`s how a ball bounces cool!
ReplyDelete