Make ANTI-GRAVITY Bubbles !

YOU SHOULD HAVE BEEN MY SCIENCE TEACHER AT SCHOOL,I MIGHT HAVE STAYED AWAKE DURING LESSONS A LOT MORE THAN I DID

drop a lit match into that bowl ;-)

doing it in a well ventilated area, as the butane smells horrible!

burn the bowl

It's cool :)

where did u learn this

thanks for sharing

5 stars

simple and cheap
1 thing..........i dont have a lighter

Its because the bubbles float ontop of the butain gas!

do the same thing with a reaction of baking soda and vinegar, carbon dioxide is produced. This way, you don't have to waste that precious fluid :-).

just don`t light the gas afterwards :):):):):)

stars from me!!!

dude how do u submit vids on metacafe

Watch my vid and vote 5

inhale the gas and it makes your voice super deep.

but not anti gravity, just floating:P

nice demonstration

5 *****

With open flames, butane is inflamable.

5 star

I don't know if you've noticed but... Bubbles have always levitated...!!xD 5*

the temperature of the air in bowl is much low ( gas is frozzen ) temperature in bubble is more hot !
hot air up cold air down ! this is the real explaining ! ( my opinion ) sorry for my english !

You can do the same thing with vinegar and baking soda in the kitchen sink to produce the CO2

great idea, I am now thinking how to blow up a dish in my new videos :)

I thoroughly enjoyed this video! Thanks dude!

It could be likely too bits of that stuff reach the bubbles, changing their density

i believe you can also do this with dry ice and lasts longer and you dont need to be careful not to blow the house down...

You never stop amazing us.

Omg its cool 5 stars

u spark the lighter above it!!
that would've been cool

Looks like fun!

You can do the same thing with dry ice. But anyone can do this one. Nice work!

Loading bowl with gas easy, straight out of the can. Aiming bubbles into bowl, like juggling jelly. Gave up

thx for the kool idea gonna try it =]

The explanation isn´t completely true: "Float in mid-air, this is because the gas is heavier than air causing the bubbles to float on an invisible layer."

If was only this, the bubbles don't go down (floating above gas) but will be free to go up!

Beside heavier lighter's gas, the lower temperature of lighter's gas is also responsible for this effect making air inside the bubbles cooler than air above.

Cooler bubles tend to go down but the air inside bubbles is lighter than the heavier gas below! There are two phisics interaction here responsible for this phenomenon.

this is dumb and dangerous.

there is an easier way to get this same effect , by farting in an ice bath.