Materials we used for our Science Experiments:
Jar
Balloon
Scissors
Sugar
Step 1: We cut end of the Balloon
Step 2: Stretch over top of jar
Step 3: Sprinkle Sugar on top of the balloon and then make a Humming sound.
We saw the sugar bouncing up and down.
I don't know if it was the sound that made it or our breath from our nose.
