How to Make a Vortex Cannon

I cannon believe it, it's air-mazing!

You will need

- Sticky tape

- A bowl

- Scissors

- Ping-pong ball

- Rubber bands

- A plastic bag

- Some help from an adult!

What you need to make a Vortex Cannon

Step 1

Draw a circle on the box and cut it out

Draw a circle on the box and cut it out

Step 2

Cut off the opposite end of the box

Cut off the opposite end of the box

Step 3

Place the bag inside the box and tape it down so it's airtight

Place bag inside the box and tape it down so it's airtight

Step 4

Secure the ping-pong ball with rubber bands from the other side of the bag

Step 5

Mark the depth of the bag on the outside of the box

Mark the depth

Make a small hole on both sides

Mark a small hole on both sides

Step 6

Loop a few rubber bands together. Poke one end through. Secure the rubber band on one side. Wrap the rubber band around the ping-pong ball and secure the rubber band on the other side.

Loop a few rubber bands together. Poke one end through.

Pull back the ping-pong ball to fire!

Make a Vortex Cannon

CANNON!

Make a Vortex Cannon
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