- Parachute
Many traveller arrived one country, they will chose some experiment to do that makes they enjoy this trip. Parachute is a great program to play.
Now, I want to do a experiment to test the Parachute’s shape that will effect the time of arrived or not.
2.Build a fizz inflator
purpose : Does water temperature affect how fast the balloon fills up.
1.pour the vinegar into the bottle.
2.This is the tricky part: Loosen up the balloon by stretching it a few times and then use the funnel to fill it a bit more than half way with baking soda. If you don’t have a funnel you can make one using the paper and some tape.
3.Now carefully put the neck of the balloon all the way over the neck of the bottle without letting any baking soda into the bottle.
4.Ready? Lift the balloon up so that the baking soda falls from the balloon into the bottle and mixes with the vinegar. Watch the fizz-inflator at work!
3.Match Energy
The stick was long that will effect the energy>?
https://www.youtube.com/watch?v=Loq36sMyS6I
This 3 experiment that I am interesting .