Vocabulary
What makes heat?
Fill in the Blank
Critical Thinking
100
This type of energy moves from warmer objects to cooler objects.
What is heat or thermal energy?
100
Which option gives off heat?
A) burning wood B) ice water C) air conditioner
a. burning wood
100
Heat is a form of _________ that moves from hotter to ______ things.
Energy and Colder
100
Why do you get warm when you stand next to a fire?
The fire is hotter than your body so the heat energy moves from the fire to your body.
200
is the measure of how hot or cold something is
Temperture
200
Which type of energy is responsible for sunburns?
A) burning B) Friction C) Sunlight
C) Sunlight
200
A _________ is a measure of how hot or cold something is.
Temperture
200
Give an example of friction.
rubbing your hands together
300
The word Thermometer is made up of two root words: therm and meter which mean (choose two)...
A) Heat B) Light C) Measure D) Make
A. Heat and C. Measure
300
Which type of heat source is shown in the photo: burning, friction, or sunlight?
friction
300
A ___________ is an object that heat can move through easily.
conductor
300
Jenna and Tanner want to decrease the friction between a wooden block and a ramp. Which of the following choices would create the least amount of friction.
a. carpet b. bed sheet c. plastic cover d. curtain
c. plastic cover
400
An object that heat can move through easily.
A) Sunlight B) Conductor C) Insulator D) Heat
B. Conductor
400
I shook a jar of sand for two minutes. When I checking the temperature of the sand, I notice that it had risen. Why did the temperature inside the jar of sand rise after I shook it?
When you shook the jar, the grains of sand rubbed against each other. This friction created heat and raised the temperature inside the jar.
400
Wood, Cloth, and Plastic are kinds of ________.
insulators
400
Why hasn't this section of snow melted?
The sunlight cannot reach the patch of snow since the building is blocking it. This means that the heat energy from the sun cannot transfer easily to the snow in the shade.
500
An object that heat cannot move through easily
A) Sunlight B) Conductor C) Insulator D) Heat
D) Insulator
500
Which gives off heat?
a. oven
b. freezer
c. air conditioner
a. oven
500
There is no such thing as __________, just the absence of _______________
cold, heat
There is no such thing as cold, just the absence of heat.
500
After cooking dinner, Jamal noticed that the "hot burner" light on the stove went off. What happened to the heat from the hot burner?
The heat from the burner transferred to the air around the stove.