No way out
Heat energy is difficult to keep in one place as it is easily transferred to the air or material that is around it.
You can slow down the speed at which heat escapes by using an insulator. This is a material or object that doesn't let heat pass through it easily.
An insulator is good at keeping heat in.
Can you match the best insulator to each of these objects to stop the heat from getting out?
Drag and drop each insulator to the object.
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