NEW
Font size
S
M
L
XL
WorksheetsHeat Quiz
Total questions: 10
Worksheet time: 11mins
Name
Class
Date
1.
Only things that feel warm have heat.
a)
True
b)
False
2.
The more molecules an object contains, the more heat energy it has.
a)
True
b)
False
3.
Our eyes can see the thermal radiation that our bodies radiate.
a)
True
b)
False
4.
In a thermos bottle, the vacuum between two glass bottles prevents heat being conducted between the bottles.
a)
True
b)
False
5.
Radiating heat travels in ways moving at about 300,000 km/sec.
a)
True
b)
False
6.
We wear layers of coats, jackets, and sweaters on a winter day to keep cold air away from our bodies.
a)
True
b)
False
7.
A heat pump is used to move heat into or out of a building.
a)
True
b)
False
8.
Heat is energy that can do which of the following. Heat can:
a)
Keep things warm
b)
Do work
c)
Make engines run
d)
All of the above
9.
Which of the following is NOT a way by which heat can be transferred?
a)
Conduction
b)
Conservation
c)
Radiation
d)
Convection
10.
Which of the following describes the formation of air convection currents?
a)
Molecules in cooler air move faster and farther apart than those in warmer air.
b)
Cooler air moves in over the warm air and pushes it down.
c)
The sun warms the land, which heats the air above it.
d)
All of the above
Reset
