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WorksheetsHeat Energy
Total questions: 15
Worksheet time: 8mins
What is NOT a source of heat?
rubbing something together quickly
the sun
burning matches
magnet
Which is the source of heat that is caused when objects rapidly rub against each other?
electricity
friction
sunlight
What tool do we use to measure temperature?
thermometer
scale
calculator
ruler
Heat moves from ____________ to _____________.
any way it wants
cold to hot
warm to luke warm
hot to cold
Friction is caused by?
Two objects rubbing together slowly
Two objects rubbing together quickly
Two objects sitting next to each other
Two objects floating in water
Why should Mrs. Hend use oven mitts when taking cookies out of a hot oven?
The oven mitts will protect her hands from the heat
The oven mitts will keep his hands warm
The oven mitts look pretty
The oven mitts will keep her hands clean
Heat travels from?
Cooler objects to warmer objects
Smooth objects to rough objects
Wet objects to dry objects
Warmer objects to cooler objects
Mamy is standing in her kitchen. Which observation might she make?
There is an increase in temperature when the oven is on
There is a decrease in temperature when the oven is on
There is an increase in temperature when the oven is off
Ahmed pours hot coffee into a mug. In what direction does the heat flow to make the mug feel warm?
From the mug to the coffee
From the air to the coffee
From the coffee the mug
From the air to the coffee
Judy puts cold ice cream on a hot cookie for desert. Which statement BEST describes what is happening?
Heat from the hot cookie is going into the cold ice cream.
Electricity moves from the hot pie to the cold ice cream.
Cool air from the ice cream is moving to the hot cookie.
The ice cream is creating heat from hot cookie.
You put a hot pan in the sink and run cool water on it. How is heat transferring?
Heat from the water flows to the pan
Heat from the pan flows to the water
What does a thermometer measure?
How tall an object is
How much an object weighs
The measure of how hot or cold something is
Amounts of time
Many pots are made with copper and aluminum. Why are these good materials to make pots and pans with?
They are good radiators of heat.
They are good insulators of heat.
They are good conductors of heat.
They are able to stop the flow of heat.
Mohammed holds an ice cube in his hand, after a while it begins to melt. Which of the following BEST explains why this happens?
Mohammed releases cold to the ice.
Mohammed absorbs heat from the ice.
Cold moves from the ice onto Mohammed ’s hand as it melts.
Heat moves from Mohammed ’s hand into the cube and warms it.
Heat always transfers from a cool object to a warm object.
True
False
