Science Experiment - Looking After Your Teeth
Today you are going to set up your science experiment. Place egg shell into the 5 different liquids, and observe what happens to the shells over 5 days. If you don't have the resources, don't worry because I will take photos of the changes to the egg shells, so you can still take part in the experiment.
Once you have set up your experiment, write a method and a short prediction. If you can't set up the experiment you can still write a prediction. Which liquid do you think will be the worst for your teeth and which one do you think will be the best? Do you think the colour will change? Do you think the shape of any of the shells will change?
Why don't you post your predictions on the blog?
Mrs Freibach and Miss Walters are looking forward to seeing your predictions and results!