Science 5: Unit 4 (Energy)

The ability to do work is called

• temperature

• work

• energy

• thermal expansion

The amount of thermal energy needed to raise the temperature of 1g of water 1 degrees celsius is called

• calorie

• work

• conductor

• thermal expansion

The transfer of thermal energy from one substance to another is called

• calorie

• mass

• heat

• thermal expansion

The ability of a substance's particles to move faster and expand without changing states is called

• conduction

• convection

• heat

• thermal expansion

Any substances that releases energy when it burns is called

• insulation

• fuel

• heat

• mass

Cooking on a stovetop or eating a popsicle usually involves ______.

• conduction

• convection

• radiation

• thermal expansion

Special gold paint, fluid-filled tubes, aerogel, and heaters have controlled heat on

• probes

• space capsules

• ISS

• space shuttles

Waterproof glass cloth and ceramic tiles have controlled heat on

• probes

• space capsules

• ISS

• space shuttles

Boiling water or heating a room often involves ________.

• conduction

• convection

• radiation

• contraction

Heat flows from cooler objects to warmer objects.

• TRUE

• FALSE