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Worksheets

4th Science Review

Total questions: 30

Worksheet time: 22mins

Name
Class
Date
1.

What tool do you use to find the mass of an object?

a)

Graduated Cylinder

b)

Balance

c)

Hand Lens

d)

Bowl

2.

A rock is moving with water in a river. This is an example of

a)

erosion

b)

deposition

c)

decomposer

d)

condensation

3.

How long does it take for the Earth to rotate around its axis?

a)

1 year

b)

1 day

c)

12 hours

d)

7 days

4.

What is the liquid form of precipitation?

a)

sleet

b)

snow

c)

hail

d)

rain

5.

A student leaves a cup of water and an ice cube in it. What will happen to the water level when the ice cube melts?

a)

Increase

b)

Decrease

c)

Remain the same

6.

If a boy kicks a ball, what will make the ball come back down?

a)

Friction

b)

Erosion

c)

Gravity

d)

Decomposers

7.

Which state of matter has a definite volume, but does not have a definite shape?

a)

gas

b)

liquid

c)

solid

d)

matter

8.

What is a good conductor of electricity?

a)

Rubber Ball

b)

Glass Cup

c)

Penny

d)

Plastic Spoon

9.

A boy rolled a marble on a wooden floor. The he rolls the same ball on a carpet. Why did the ball go further on the wooden floor then on the carpet?

a)

It had more friction

b)

It had less friction

c)

The carpet was too big

d)

The ball was not rolled well

10.

Weathering is the breaking down of rock into ___________.

a)

boulders

b)

sediment

c)

ice

d)

mountains

11.

_________is the movement of sediment from one place to another.

a)

Erosion

b)

Weathering

c)

Deposition

d)

Movin on up!

12.

The dropping off of sediments in a new place is called __________.

a)

weathering

b)

deposition

c)

sedimentary rock

d)

drop off zone

13.

What is sediment?

a)

bits of rock, sand, and silt caused by the weathering of rocks

b)

decaying plant or animal material

c)

the process of rocks being broken down and carried away

d)

the top layer of the soil

14.

Water getting into cracks, freezing, and breaking the rocks or pavement apart is...

a)

Erosion

b)

Weathering

15.
The process by which water, ice, wind or gravity moves weathered rock and soil from one place to another.
a)
weathering
b)
erosion
c)
deposition
d)
dumptruck
16.
When the Northern Hemisphere of Earth is Leaning away from the Sun, What season is the Southern Hemisphere experiencing?
a)
Summer
b)
Winter
c)
Spring
d)
Fall
17.
What is causes a shadow?
a)
turning the lights off in a room
b)
standing still with your back to the sun
c)
the sun being blocked out by an object
d)
standing in a dark room
18.
What are the states of matter?
a)
solid, liquid, and juice
b)
solid and liquid
c)
solid and gas
d)
solid, liquid, and gas
19.
A description of objects that can be measured and observed.
a)
gas
b)
mustangs
c)
physical properties
d)
melting point
20.
A physical property can be observed with your
a)
Eyes
b)
Ears
c)
Tastes
d)
All of the above
21.

In the water cycle, rain, snow, or sleet falling to the ground is a form of ____?

a)

collection

b)

evaporation

c)

precipitation

d)

condensation

22.

In the condensation stage of the water cycle, tiny drops of water combine together to form ______.

a)

clouds

b)

precipitation

c)

evaporation

d)

rain

23.

There are three stages of the water cycle in the picture. What's happening in letter A?

a)

condensation

b)

collection

c)

precipitation

d)

evaporation

24.

There are three stages of the water cycle in the picture. What's happening in letter B?

a)

precipitation

b)

condensation

c)

evaporation

d)

collection

25.

There are three stages of the water cycle in the picture. What's happening in letter C?

a)

collection

b)

evaporation

c)

condensation

d)

precipitation

26.

What do we call the gas form of water as it changes from liquid to gas during evaporation?

a)

water cycle

b)

ice

c)

water vapor

d)

infilitration

27.
Which is NOT an insulator.
a)
Wool
b)
Plastic
c)
Copper
d)
Glass
28.
What is a example of a conductor?
a)
wood 
b)
metal
c)
rubber
d)
rock
29.
What are Conductors?
a)
A conductor is a material that allows electric charge to move through it as an electric current. Usually the charge is carried by electrons, and the conductor is a metal.
b)
an insulator
c)
an conductor 
d)
A material or an object that does not easily allow heat, electricity, light, or sound to pass through it. Air, cloth and rubber are good electrical insulators; feathers and wool make good thermal insulators. Compare conductor.
30.
What are insulators?  
a)
A conductor is a material that allows electric charge to move through it as an electric current. Usually the charge is carried by electrons, and the conductor is a metal.
b)
An object that is really, really, really, and I mean really truely, awesome.
c)
A material or an object that does not easily allow heat, electricity, light, or sound to pass through it. Air, cloth and rubber are good electrical insulators; feathers and wool make good thermal insulators. Compare conductor.