The Three Gym Experiments for Science

We first got elastics and plucked our finger on them. They made vibrations and sounds.

Then we got a bowl and some water with a tuning fork. We banged the tuning fork on the ground and it made a sound. Then we put the tuning fork in the water. There were ripples in the water.

Then we got some plastic wrap and put it over the bowl and put some salt on the plastic wrap. Then we hit the tuning fork on the floor and touched the plastic wrap. The salt bounced.

By Mackenzie