Hot Chocolate Experiment

After planning our experiment last week, it was time for Class 6 to see what

material is the best insulator! We used 4 different types of material - cloth,

tin foil, bubble wrap, cotton wool and newspaper. Next, we wrapped cups with

the materials, filled it with a bit of delicious hot chocolate and measured the

temperature every 15 minutes using a thermometer. 

Can you guess what the best insulator?