Insulation

Keeping things warm
Aim: To find out which of these four materials is a better insulator to water under the same conditions for 5mins the materials are Bubble wrap, Aluminium foil, Cotton wool and Tissue paper.
Prediction: I predict that Bubble wrap or cotton wool will be the best insulators due to the fact that they are thicker materials. Bubble wrap also has thick holes, which will trap the heat, but cotton wool is the thickest material so I think that cotton wool will be the best insulator.
Plan: For this experiment I will need to get all my required equipment. I will have too had t…