Intro: Balloon Powered Toy Car
In this instructable, i will teach you how to make a simple yet exciting Balloon Powered toy car. These are fun to race or just play with.
Step 1: Materials
To build the car, you need a hot glue gun, toy car, water bottle, balloon, (not pictured) knife
Step 2: Making the "engine"
Cut the top part of the water bottle off (see pic), then stretch the balloon over it.
Step 3: Putting It Together
Hot glue gun the back of the car, then quickly put the "engine" on like in the pic
Step 4: How It Works
Blow up the balloon, pinch the neck, let go. If it just goes in circles it means the water bottle thing is not pointing straight.