Science Buddies: "Ask an Expert"

For my Science experiment I did a project which compared weight and size of objects, and how high they bounced on a trampoline. After my experiment, the biggest most heavy ball bounced lower than the other two balls which were lighter in weight and smaller in size. I was wondering why this happened?

Hello. We noticed you have duplicate threads going on the same topic. It helps both our mentors and other students to limit the discussion to one thread so everyone sees what has already been discussed. You are receiving excellent advice in the other thread, so we are closing this one.

Thanks for using Science Buddies, and good luck in with your project!