Floating eggs
First we got half a cup of water and tried to make some eggs, army men (Just toys) and many other things.
The egg didn’t float so we came up with a few solutions, one that I came up with was let the egg go off because when it goes off the egg gains holes which lets carbon dioxide in allowing it to float.
In the end we decided to do salt and first we tried three teaspoons of salt but that didn’t work.
Next we tried 5 teaspoons and it started to slowing float to the top.
The water was growing so dense that it was only possible to see when touching the glass.
Secondly we tried an army man but it started floating with three teaspoons, least amount of salt used.
Charlie who was in my group started screaming out the words “The army man is drowning, give him CPR.”
Thirdly and finally we tried a fake golf ball.
It only took three teaspoons again.
finn decided to lick the golf ball which was pretty gross because there was allsorts of things in there.
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