Shrub club experiment No. 3

Hello there! Sun again! Here's a rockin' shrub club experiment! This time it's an awesome homemade guitar!

What you need:

• different sized rubber bands
• scissors
• a cereal box

What you do:

1. Using your scissors, cut a rectangle shaped piece of cardboard
2. Put the rubber bands on the rectangle according to pitch. 
3. Play your family a rockin' band concert by going on a tour around your house and playing  for all your family members!