Cosy Cosy!

We took part in a science workshop called Cosy cosy where we learned all about how different types of materials can be used as insulators to keep heat in our homes and save energy. We were given some challenges to earn money that we would be able to use to buy insulation for our model homes. 
We had to answer lots of questions to earn our money so had to listen carefully for the information that we needed. Some of us were chosen to take part in experiments and help the instructors.
The next challenge was to choose the best materials that we could afford and have our homes tested for heat storage. Overall we came second on the leaderboard of all the schools that they have visited so far so we were quite pleased with that. It was a fun, fast moving workshop and we really had to concentrate.