P4_Natural Science U3: Heat and Temperature

Heat is a form of _____________.

• cycle

• energy

• diversity

Objects that give off heat are called _______________ of heat.

• sources

• places

• things

________________ is something we measure which tells us how hot or how cold something is.

• Energy

• Heat

• Temperature

Unit of measurement for temperature.

• millilitres

• kilometres

• kilograms

• degrees Celcius

Things become colder when they ______ heat.

• lose

• gain

Things become hotter when they ______ heat.

• lose

• gain

Metals are ____________ conductors of heat.

• best

• good

• better

Plastic is a _____________ conductor of heat.

• bad

• good

Materials that get hot quickly and easily.

• Insulators

• Heat

• Conductors

Materials that don't get hot easily.

• Insulators

• Heat

• Conductors