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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!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Tuesday, August 4, 2015

Taste testing

What part of the body do we taste with?
Tongue
Image result for human tongue
What taste can we taste?
Salt,bitter,sweet and sour
Image result for taste buds




What does it taste like
with no sight or smell?
What does it taste like
with no sight only
I think the
food is.....
The food
 actually
was...
Food#1it was saltysaltysaltsea salt
Food#2It tasted like bitterbittercoffeecoffee
Food#3it tasted like sour and vinegarsour and vinegarsalt vinegarcitric acid
Food#4it tasted nothingnothingflourgluten flour
Food#5it tasted really soursourvinegarmalt vinegar