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Thursday, September 17, 2015

Planting Plants

Strawberry-Takes 3 months to grow.                          



Image result for strawberry

Wednesday, September 16, 2015

Monday, August 10, 2015

Exploding Coke

https://www.youtube.com/watch?v=iS2vG1o7Op4
Does Coke really explode when a Mentos lolly is dropped into it
Yes it does!!!!!!!!!!!
But can we do better?
What conditions will make it go higher?
1.What happens if we add more Mentos?
2.Does it work better with hot Coke,warm Coke or cold Coke.
3.does crushed Mentos work better than whole Mentos?
4.Does diet Coke work better than normal Coke?

Experiment
1.add 150mL of coke to a 250mL conical flask.
2.add one mentos lolly and watch what happens.
3.This is to be done outside.
4. measure the height.


THE EXPERIMENT DID NOT WORK!!!!!!!!
IT WAS A FAIL!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!