As part of our Space topic we did an experiment in class to find out how weight affected the launch of a rocket. First of all we had to blow up a balloon and hold the end with a food clip. We then had to add a 10cm piece of straw to the top of it. This was thread through a 6 metre piece of string. We then released the food clip and then had to measure how far the balloon travelled along the string. After that we had to complete the same again, but this time we had to attach a piece of plasticine to the bottom of the rocket. Again we had to release the food clip to then measure how far the rocket launch.
This experiment was teaching us that rockets need to be as light as possible to travel furthest, however some of our results defied the odds!
It was lots of fun, and even Mr Laidlaw had to come out of his office to see what the hilarity was all about!






























