Y4 Plan an Investigation

Following a practical in which we looked at the effects of different liquids on an eggshell (simulating their effects on teeth), Year 4 wanted to extend their investigation. Following suggestions from Peace and Harley, we will now test the effects of different amounts of sugar in a water solution. Using our maths skills from year 3, when we learned about mass, volume and capacity, we carefully selected different amounts of water and sugar to test. We can’t wait to see the results at the end of the week!