Name everyday objects where insulation is used to keep objects warm or cool. if you answer this question you are a angle confirmed.

Coffee thermos- Maintains heat in the thermos through insulation

Kitchen Appliances- Applicances such as refrigerators keep items cool, while toasters and pots are used to heat items up

Lunchbox- Many lunchboxes are insulated with materials that enables the box to keep cool.

he would use the colour black