In Year 3 we were thinking about the effects food and drink can have on out teeth and why we should brush our teeth twice a day.
We investigated what would happen to the shells of hard boiled eggs if we left them in different types of liquids for a few days. With the water and milk, the eggs were fine. The orange juice and the cola, had a noticable effect on the eggs. But the vinegar ....
12 comments:
We found out if u put the egg in the orange juice if u leave the 4 days u can wipe the shell of the egg
i really like your investigation and i think its cool.
Eggselent! Nice ones?! Did your class stink after? I know that eggs stink.
Cool ones!
ok that is a dinosaw egg joker
well it was good u liked it i know i had fun doing it and yes Sara and Tommie in 5yellow it did stink after.
how huge were them eggs tyron
thay look massive
what happend to the egg in the vinegar?
In vinger the shell is wiped off it own self.
Really interesting- I'll make sure I always clean my teeth!!!
very good year 3 we well make sure
we well all wase clean our teeth.
I like to see it open but i like the cola one because it was brown.
The cola turned the egg into a brown egg.
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