Year 9- Heat

Heat is...

• a form of energy

• a temperature change

• the warmth from the sun

• a type of chemical formula

heat describes...

• the temperature of an object

• the total energy of all the particles within an object

• the sunburn from the sun

• boiling water

Two spas are heated. One has more water than the other. Which will have more heat energy?

• more water

• less water

temperature tells us...

• how hot or cold something is

• how much heat is on the outside

• what time it is

• what to eat for lunch

Which is NOT a type of heat transfer?

• conduction

• convection

• radiation

• kelvination

Conduction is a type of heat transfer that relates to

• solids

• liquids

• gases

• humans

what type of heat transfer is when heat is passed by vibrating particles?

• conduction

• convection

• radiation

• toasted sandwich

holding an ice cube and holding a cup of tea are examples of what type of heat transfer?

• conduction

• convection

• raditaion

• solar power

A conductor is a substance that...

• allows heat to flow through it

• blocks heat

• radiates heat

• sucks out heat

an insulator is a substance that...

• does not conduct heat

• flows heat

• reflects heat

• absorbs heat