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WorksheetsThermal Energy
Total questions: 20
Worksheet time: 18mins
Kinetic Energy is the energy of _________
thermal
movement
potential
atoms
Everything has thermal energy
False
True
All matter is made up of atoms that are constantly moving
True
False
Thermal energy is the __________ _________ energy of moving particles
total potential
average potential
average kinetic
total kinetic
Temperature is the __________ _________ energy of moving particles
average potential
average kinetic
total potential
total kinetic
Hot things have ____________ thermal energy than cold things
more
less
same
potato
Objects with MORE MASS have______________
lower potential energy
lower number of atoms
higher thermal energy
higher temperature
Temperature is a way we ____________ energy
eat
measure
gain
lose
Cold things often have a _________ kinetic energy because_______
lower; particles are moving around less
lower; particles are moving around more
higher; particles are moving around the same
higher; particles do not move
Potential energy is the _________
energy of movement
same as kinetic energy
stored energy inside of something
potato
Temperature always measures the ___________ movement of molecules
median
mode
total
average
For objects that have the SAME mass, which object will have a HIGHER thermal energy?
the object with the higher temperature
the object with the lower temperature
the objects will have the same temperature
the objects have no temperature
Which will have the HIGHEST thermal energy?
Hot cup of tea
Cold bathtub water
Huge lake
Warm bowl of soup
Which will have the LOWEST thermal energy?
Large mug of hot coffee
Baby bottle with warm milk
Gatorade jug of cold Gatorade
Large frozen puddle
Objects with MORE MASS have MORE thermal energy because
there are more molecules with energy in bonds
there are less atoms
there is less kinetic energy in the system
there is no potential energy at all
Energy is the ability to do __________
bonds
work
atoms
molecules
Law of Conservation of Mass says...
Energy is always created and destroyed
Energy is only in hot things
Energy can be destroyed easily
Energy cannot be created or destroyed
Dribbling a basketball is an example of
potential energy
stored energy
temperature
kinetic energy
As temperature increases, molecules _____________
move slower
move the same
move faster
stop moving
What happens to the molecules inside bridges when temperature increases? Why are there joints in the structure?
Molecules move more, joints prevent them from hitting each other
Molecules move less, they shrink in size
Molecules move more, joints allow them room to expand without breaking bridge
Molecules are not affected by temperature
