Year 4 have been busy in class looking at teeth. They have been learning that eggs contain the same compound found in the top layer of our teeth, so, armed with this knowledge they went about to start an experiment to see which substances we use in our every day lives effect the teeth the most.
They have put together numerous solutions which include; coffee, gravy, vinegar, water, milk and fruit juice. The eggs are left in each solution for the children to check, assess and record the findings daily.
Wow! What a fantastic experiment. Everyone is excited to see the final results!
" Its really smelly!" Daniel
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