Did you know you can make your own cannon with just a bottle, a bag, and some pompoms? Here’s how!
You will need
• Plastic bottle
• Plastic bag
1. Cut off the bottom third your bottle.
2. Half fill a small plastic bag with different coloured pompoms and tape the top of the bag around the bottom of the bottle.
3. You’re ready to fire! Blow through the top of the bottle to fill the plastic bag with air. Then press firmly on the bag – when you squeeze it, the air inside should rush out the top of the bottle, and carry the pompoms with it!