Air Cannon

alex‚ UT | Air Cannon
mine went 23 feet

Jacob‚ NC | Air Cannon
It went 28 feet.

Vinh‚ MA | Air Cannon
I used a small bucket but it shot down all my army men!

Andrew‚ IN | Air Cannon
i knocked dominos from 20 feet away

james‚ TX | Air Cannon
I fild it with compreest air

Jessi ‚ WA | Air Cannon
It was a empty cat litter bucket that holds 40lbs.It shot a plastic bag.We used a hole that is smaller than a cd and bigger than a small hole.It blew about 15 ft.

Baxtre‚ US | Air Cannon
nice job

jason‚ WA | Air Cannon
i had a giant bucket and i blasted a piece of paper over 40 feet away

Buckey‚ NJ | Air Cannon
it was nuts i tried it with the biggest bucket and it and a bug flyed 0 inches

alaric‚ wv | Air Cannon
20feet

John‚ MN | Air Cannon
I could knock over plastic army men off my shelf about 25 feet axay I used a giant tall bucket!

BOBEY‚ NJ | Air Cannon
WELL i MADE A AIRE CANON TOO. AND IT HIT MORE THAN 50 FEET AWAY. I ROCK IT TOOK ME MORE THAN 5 WEEKS TO MAKE.

ian‚ IL | Air Cannon
i got a gabagcan and got and shot another gabag can 30 feet away i like it you can shoot water baloons out of it its cool im using snowballs too.

Sauske‚ FL | Air Cannon
I found a medium sized bucket and it blew 6feet away

AIDAN‚ NY | Air Cannon
MAKE a air watergun. you will need a balloon‚ water‚and the outside. PUT the water in the balloon hold the balloon with your two fingers then open the top a little and pop! a fountain of water comes out.This time squeze the bottom.What happens?

Jessica‚ AZ | Air Cannon
I found a bucket like Dan's bucket but larger! I knocked an alluminum soda can from 25 feet about 8 inches!

trevor‚ CT | Air Cannon
i used a garbage can and a bungee cord to knock over a stack of wood and succeeded at 27ft. 6in.!

P.AKSHAI ‚ India | Air Cannon
IT WENT UPTO 10FEET LONG

riley ‚ AK | Air Cannon
i got the results that i nocked a bucket of water filled all the way up over ‚over 20 feet away

sal ‚ MX | Air Cannon
i got the bigest bukket that i could find and it was a trashcan but it was new and it went to 100! feet in the skiy

addisonwa‚ TX | Air Cannon
I'm so so glad I found your web site.I'm going to use it for invention club in 2 weeks

chloe, WI | Air Cannon
i'm so glad i found your web site becuse i'm using the air cannon for my science fair project thank u ~chloe

KIARA, NJ | Air Cannon
i took my sister hat and it went 25 feet away.

juan, TX | Air Cannon
it went more than 15 feet

Glittery, MD | Air Cannon
I used the big bucket i could find. i knocked a box off my desk from 28 feet away.

Alex, NY | Air Cannon
Mine went 1foot

abigial, OK | Air Cannon
I blew the paper out of my dad\'s hands