The Incredible Bouncing Egg
How do you remove the shell from a hard boiled egg without peeling it off?
On week three Ms Cooke came to school with a hard boiled egg. Then Kirsty came up in front of the class and poured vinegar into a jar. Ms Cooke carefully put the egg into the jar with the vinegar. All day everyone wondered what it would look like. We watched for a few days and some brown slime appeared on the egg. John and Jake tipped the vinegar out into the sink. Everyone got to hold and feel the egg.
By Callum