Science Week- Part 3

We finished off Science Week 2017 with investigating a range of objects that we thought would sink or float in water.  We examined the materials the items were made from. Again we used lots of prediction work and gave reasons for our predictions.  We recorded our results. 
Then we took a short walk to Ms. McGrath's class where we got to take part in many experiments.  We participated in the Mentos and Coke experiment, the Taste buds experiment, the quick-sand experiment and finally the baking soda, lemon and balloon experiment. Thanks to Ms. McGrath's class for the invitation. It rounded off a lovely week of scientific investigations!