Air Cannon
Byron, AZ | Air Cannon
i built an air cannon using a plastic bottle, a punch balloon and rubber bands. It worked awsome! I even scared my mom!!!
madison, VA | Air Cannon
im going to do all the experements.
Nora, MN | Air Cannon
I used a plasyic cup an a rubber band at the bottom an it went over 960 centimeters
Jimmy, UT | Air Cannon
I cut a hole the size of a 50 cent piece and put a tube into it and a a tea kettle on the other end and i turned on the kettle and once it started steaming i hit it and it blew a tennis ball and steam
julia, NY | Air Cannon
I used a big bucket and it was big and it knocked a empty can over 30 feet
Bobbie, TX | Air Cannon
WOW!
hannah, AZ | Air Cannon
more then 10 feet.
nick, hong kong | Air Cannon
70(paint can)
jon, FL | Air Cannon
i used a small cup,it didnt go so far
erika or erb, CA | Air Cannon
i used a cashew can and it really didnt work. i ruffled my cats hair a little bit and i was right next to him!
jeri, LA | Air Cannon
my bucket was so big that it knocked down a little kid
sarah, | Air Cannon
awsome
Mercedes, SD | Air Cannon
I shot over 10 feet Thx for the help
yisrael, FL | Air Cannon
I used a 7 foot bucket and blew five cereal boxes down(filled with cereal)
carol, NY | Air Cannon
it worked thanks for telling me how
Jacob, NC | Air Cannon
It went 28 feet.
Andrew, IN | Air Cannon
i knocked dominos from 20 feet away
Vinh, MA | Air Cannon
I used a small bucket but it shot down all my army men!
jason, WA | Air Cannon
i had a giant bucket and i blasted a piece of paper over 40 feet away
george, | Air Cannon
i hit dog from 30feet away
Baxtre, | Air Cannon
nice job
Jessi,Kalie, 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.
james, TX | Air Cannon
I fild it with compreest air
Matthew.T, WA | Air Cannon
I made a air conin .THE air was refing.
Siobhan, MA | Air Cannon
When I gave the buket a wack itwent 30 feet!I even hit my puppyRobbie.Robbie is7 muns.And he is socute.
Buckey, NJ | Air Cannon
it was nuts i tryed it with the biggest bucket and it and a bug flyed 0 inches
aaronsp, | Air Cannon
My results were very cool and wen i hit it it had a very satisfing resolt
Allecia & Kendra & Amber, WA | Air Cannon
Napkin 2ft 6ft 10ft Dominoes 2ft4ft6ft
Miranda & Angy, WA | Air Cannon
Napkin2 ft yes6 ft yes10 ft yesPlaying card2 ft yes6 ft yes10 ft noDominos 2 ft yes6 ft yes 10 ft maybe if our drum hadn't ripped!
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.
John, MN | Air Cannon
I could knock over plastic army men off my shelf about 25 feet axay I used a giant tall bucket!
jeff, PA | Air Cannon
I used a bucket that was quite smalle and then i tested it and i could hardly hit like6 feet but than i tried it with a huge!!! bucket and it went like 25-40 feet away depending on how hard i hit it
alyssa, ON | Air Cannon
I USED THE BIGGEST BUCKET I COUlD FIND.I KNOCKED A PAPER HAT OFF MY SISTER'S HEAD FROM 20 FEET AWAY!
allyn, MI | Air Cannon
i got 70 feet knockig off 300000dominoes.
Sauske, FL | Air Cannon
I found a medium sized bucket and it blew 6feet away
monica, WI | Air Cannon
i used a water cooler and it shot from 11 feet in the air, my dad measured the feet.
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!
