Year 3 have had a great time in Science Week. On day 1 we investigated which material would help us grow seeds the best, although we had a great time making the slime, it was not a good variable for our test as the seeds died. We also looked at how light reflected in a straight line and also how shadows form using the sundial. At the end of the week, we used Alka-Seltzer tablets to create rockets. We observed the chemical reaction of them in water then tested this by using film canisters and watching them blast into the air. We were going to measure how high they went but we didn't have a measuring device long enough. It was a great week!