Comments
Important things in life 13 comments
guest
· 11 years ago
Wouldn't it be more effective if the umbrella part was upside down so it could catch more water?
Coolest seat cover 12 comments
Do one brave thing today 5 comments
Dementor! Dementor! 13 comments
guest
· 11 years ago
If you heat water up, add any salt until the solution is saturated, then cool it very carefully, you get a supersaturated solution, which just means that there is more salt dissolved in the water than it should be able to hold. If you touch a salt crystal to the supersaturated solution, it makes all the salt in the solution crystallize instantly.
6