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Worksheets1st 9wks Campus Assessment Review
Total questions: 27
Worksheet time: 7hrs 45mins
Name
Class
Date
1.
What type of material makes the best conductor?
a)
Food
b)
Wood
c)
Styrofoam
d)
Metal
2.
What type of material makes the best insulators?
a)
Aluminum
b)
Copper
c)
Styrofoam
d)
Metal
3.
Which example below is an example of conduction?
a)
Boiling macaroni
b)
The attic is warmer than the basement
c)
The Sun heating the Earth
d)
Touching hot sand with your feet
4.
As you touch a hot stove the heat transfers -
a)
from your hand to the stove
b)
from the stove to your hand
c)
It doesn't transfer
5.
Hot objects begin to cool as-
a)
cooler air is transferred to the hot object.
b)
thermal energy in the object is transferred to the surrounding air.
c)
atoms in the object react with the oxygen in the air.
d)
thermal energy in the object cancels out energy in the air
6.
This is an example of-
a)
Conduction
b)
Convection
c)
Radiation
7.
Heat transfer always goes from-
a)
Cold to Hot
b)
Hot to Cold
c)
Heat doesn't transfer
d)
Freezing to Cold
8.
At higher temperatures
a)
particles in an object have less energy
b)
particles in an object move faster
c)
a gas contracts
9.
A gas
a)
has a definite shape but no definite volume
b)
has a definite volume but no definite shape
c)
has fast-moving particles
10.
Which state of matter has tightly packed molecules?
a)
solid
b)
liquid
c)
gas
11.
Which state of matter has a definite shape?
a)
solid
b)
liquid
c)
gas
12.
What is happening when my ice cream changes from a solid to a liquid?
a)
freezing
b)
melting
c)
burning
d)
evaporation
13.
Define a liquid.
a)
Indefinite shape, indefinite volume
b)
Definite shape, definite volume
c)
Found in stars
d)
Definite volume, indefinite shape
14.
The state of matter that has no definite size or shape is
a)
Solid
b)
Liquid
c)
Gas
15.
The speed of the molecules determines the _____.
a)
volume
b)
density
c)
pressure
d)
temperature
16.
Thermal energy is...
a)
heat energy.
b)
the energy of motion
c)
energy of nuclear processes.
d)
an indication of physical change.
17.
What do magnets stick to?
a)
copper
b)
wood
c)
iron
d)
plastic
18.
Magnetism is a type of ____________
a)
force
b)
book
c)
plant
d)
animal
19.
When two magnets attract, they ______________
a)
push apart
b)
change color
c)
get colder
d)
pull together
20.
When two magnets repel, they ________________
a)
change color
b)
pull together
c)
push apart
d)
get colder
21.
A north pole and a south pole will attract.
a)
True
b)
False
22.
Two north poles will attract.
a)
True
b)
False
23.
Which of the following is a unit of mass?
a)
kilogram
b)
liter
c)
meter
d)
pound
24.
If a piece of matter changes shape, what happens to its mass?
a)
It increases
b)
It decreases
c)
it changes randomly
d)
it stays the same
25.
John measures a rock and finds it to be 16 grams. What does John know about the rock?
a)
its mass
b)
its weight
c)
its volume
d)
its momentum
26.
What is mass?
a)
the force of an object caused by gravity
b)
the amount of space something takes up
c)
the amount of matter in an object
d)
how fast something is moving
27.
In order to reduce the mass of a piece of matter, you would have to ____________________.
a)
lower its temperature
b)
take away some energy
c)
add some matter
d)
remove some matter
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