Do soap bubbles last longer on cold days or warm days?

	Project title: Do soap bubbles last longer on cold days or warm days?
Difficulty level:	Middle school
Main link:	None

Hypothesis:

If ubbles last longer on warm days then cold why does it happen?

Materials:

soap
sun light
cold air
2 bowls

The Procedure:

1.make bubbles with soap
2.but them in two bowls
3.put 1 in the sun light and the other in cold air
4.watch and write down results

Results:

the cold air bubles lasted longer