The ability to cause a change in matter is

A form of energy that can be released by a chemical change is

A material that allows heat to move through it easily is a(n)

A material that does not let heat move through it easily is a(n)

A light bulb converts electrical energy into which of the following?

What energy change takes place when Sam plugs a radio into an electrical outlet?

Maxwell is going to stir some soup he is cooking in a pot. The soup is very hot. He wants to use a spoon that will keep his hand from getting too hot. Differentiate between conductors and insulators in the list below. Which material should he use?

Carissa is planning to take a hot sandwich to school for lunch. She wants to wrap it in something to keep it warm. If she correctly differentiates between insulators and conductors, which wrap will she choose?

Jeffrey is making a poster about conductors and insulators. Which of these objects should he list as a conductor?

Lenora is going outside to play on a cold winter day. Which feature of her winter coat will insulate her from the cold?

Mr. Jacobsen is watching some builders while they are putting up the walls of a house. He notices that there is a small space between the outer and inner walls of the house. Differentiate between conductors and insulators. Which of the following will the builders most likely use as an insulator between the outer and inner walls?