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WorksheetsHeating Up!
Total questions: 23
Worksheet time: 18mins
What happens to particles as they heat up?
They slow down
Nothing
They don't move
They speed up
What happens to particles as they cool down?
They slow down
Nothing
They don't move
They speed up
What would be the effect on the particles if more heat is added?
They would slow down
They would stop moving
They would speed up
There would be no effect
Which material would be the best choice for a cooking tool to be used when grilling food over a fire?
plastic
metal
paper
wood
A cooler made from which materials would be best to use to keep food cold?
plastic
paper
wood
Water drops can be seen on the plastic which is covered on hot food. This is an example of__________.
Evaporation
Condensation
What are some ways to keep warm?
stand near something warm
move your body
eat an ice-cream
eat something warm
put extra clothes on
What might be a heat source from home?
hair dryer
heater
stove
oven
Which item is heated by SOMETHING ELSE?
candle
heater
saucepan
tea cup
Rubbing causes heat through
solar energy
electricity
burning
friction
Can heat move?
yes
no
Is metal a conductor or an insulator?
Insulator
conductor
Glass is a good insulator
true
false
If you hold an ice-block in your hand, it will melt because:
ice always melts
the heat from your hand will move to the ice
the ice won't melt
the ice-block produces heat
