Saturday, 23 May 2015
At school we have learnt three different new experiments... Paper and Card helicopters, mini parachutes, a balloon rocket and even seeing a big model plane being driven around the school field. Through out our experiments be conducted a fair test while changing one variable. So we did 2-3 tests on each experiment testing them exactly the same apart from one thing different on one of the tests. We wrote down what we thought would happen (hypothesis/prediction)and what you would you would need to make it then we observed which one worked better. After that we drew a labeled diagram and a conclusion which tells you if the hypothesis was correct or not!