Ice Cannon

Luke

Age 7Boise, U.S.Oct 2021

The ice is melting and the polar bears don't have enough ice to stand on, the ice canon shoots ice to get more land for the polar bears.
1. You press the start button and you wait 15 seconds for the air to turn into water and the water to turn into ice.
2. You lite the liter on the canon.
3. When the fire reaches the igniter it fires.

Little Inventors team says

An ice cannon could reach long distances, creating more vital homes for polar bears! It sounds like your invention gets to work quickly Luke and you have provided lots of neat labels in your drawing which are very helpful. I think Ice Cannon would make polar bears very happy! Keep inventing Luke!