WorksheetsHeat and Temperature Study Guide
Total questions: 20
Worksheet time: 11mins
The transfer of kinetic energy from one medium or object to another.
Heat
Temperature
Radiation
Convection
The capacity or power to do work.
Temperature
Transfer
Energy
Radiation
The total energy generated and measured by heat due to the movement of particles within the a mass.
Convection
Temperature
Conduction
Thermal Energy
An average measure of the warmth or coldness of an object.
Heat
Energy
Temperature
Transfer
To move or pass from one to another.
Transfer
Heat
Energy
Temperature
The process by which heat or electricity is directly transmitted through a medium.
Conduction
Convection
Radiation
Energy
Movement caused from hotter and less dense material rising and colder more dense material sinking and transferring heat.
conduction
convection
radiation
energy
The emission of energy as electromagnetic waves or moving subatomic particles.
Radiation
conduction
Convection
Temperature
Which of the following would have the MOST thermal energy?
A 15 gram ice cube.
A 50 gram cup of coffee.
A 25 gram spoon sitting on the counter.
A 250 gram pot of boiling water.
Which of the following would heat up faster?
A cup of water.
A sink full of water.
A bathtub full of water.
A swimming pool of water
Which of the following would lose heat the fastest?
150 grams of water
100 grams of water
75 grams of water
50 grams of water
If two objects have the same MASS, how do we decide which one has the MOST thermal energy?
The one with the highest number of atoms.
The one with the lowest temperature.
The one with the highest temperature.
The one with the least number of atoms.
How does heat move?
Heat always moves from the cooler substance to the warmer substance.
Heat always moves from the warmer substance to the cooler substance.
Heat always moves from the larger substance to the smaller substance.
Heat always moves from the smaller substance to the bigger substance.
Which is the best example of conduction?
Ocean currents moving from warm oceans to cooler oceans.
Getting a sun tan by the pool.
Food sitting under a light at a restaurant to keep it warm.
Bacon cooking in a frying pan.
Which is the best example of convection?
Heat from a space heater rising to the ceiling while the cooler air in the room sinks.
Butter melting on a stack of pancakes.
A spoon feels hot because it was sitting in a bowl of soup.
Toast burning in a toaster.
Which is the best example of radiation?
A hotdog cooking in a fryer.
Noodles floating and sinking in a pot of boiling soup.
The earth getting heat from the sun.
An egg boiling in a pot of water.
When heat is added to a substance what happens to the atoms?
The atoms move faster.
The atoms spread out.
The density decreases.
All of these.
Radiation is heat that travels in
circles
fluids
direct contact
waves
Convection's circular movement is caused by heat changing the density of
a liquid or gas
gas only
liquid only
a solid
Thermal contraction occurs when which of the following happens?
Molecules slow down and move apart together
Molecules seed up and move closer together
Molecules slow down and move closer together
Molecules heat up
