wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

Science Check-In 1 Mega Review

Total questions: 168

Worksheet time: 3hrs 48mins

Name
Class
Date
1.

When things move, they are in _________

a)

friction

b)

motion

c)

position

2.

Who discovered the gravity?

a)

Isaac Newton

b)

Picasso

c)

Arthur Doyle

3.

What happens when an object is in movement?

a)

It slows down

b)

It changes its position

c)

It falls on the ground

4.

What is a force?

a)

It's a heavy object

b)

It's magnet force

c)

It's a push and a pull

5.

If you ______ an object, it will move away from you

a)

push

b)

pull

c)

stop

6.

If you ______ an object, it will move closer to you

a)

push

b)

pull

c)

stop

7.

What do we need to move something?

a)

Force

b)

Motion

c)

Gravity

8.

We can measure weight with a ________

a)

mass

b)

scale

c)

movement

9.

What is gravity?

a)

A force that pulls things to the ground

b)

A movement that stops things moving

c)

A place on the Earth

10.

Which one has more gravity?

a)

The moon

b)

A rock

c)

The Earth

11.
The closer two objects are to each other
a)
the harder they will land
b)
have no gravitational force
c)
have a stronger gravitational force
d)
yep
12.
As mass increases, what happens to gravitational force?
a)
increases
b)
decreases
c)
stays the same
d)
i don't know
13.

A force which causes objects to fall is

a)

weight

b)

gravity

c)

air resistance

d)

absorbency

14.
Objects at rest remain at rest and objects traveling at a steady rate in a straight line continue that way until a _________acts on them.  
a)
force
b)
velocity
c)
inertia
d)
acceleration 
15.
Which of the following best describes force?
a)
A push
b)
A pull
c)
A push or a pull
d)
Nether a push or a pull
16.
The unit used to measure force is...
a)
Newtons
b)
inches
c)
meters
d)
grams
17.
A push or a pull is....
a)
force
b)
net force
c)
Newton
d)
inertia
18.
What can you assume about this basketball?
a)
it is at rest
b)
there are unbalanced forces
c)
it is in motion
d)
it has no mass
19.
Two classes are playing tug-of-war. If the center of the rope is not moving, what must be true?
a)
the forces are balanced
b)
the forces are unbalanced
c)
they are in motion
d)
all the students are weak
20.
Multiple forces can act on the same object at the same time.  When will two forces acting on the same object result in an unbalanced force on that object?
a)
when the object changes speed or direction
b)
when the object is at rest
c)
when the object doesn't change direction
d)
none of these
21.
Two horses pull in opposite directions, but together move in the direction shown. Which of the following best describes the forces being applied in this situation?
a)
The forces are balanced and the net force is zero.
b)
The forces are unbalanced and the force of horse 1 is greater.
c)
The forces are unbalanced and the force of horse 2 is greater.
d)
None of these
22.
Which of the following situations is an example of unbalanced forces acting upon an object?
a)
a rock accelerating as it rolls down a hill
b)
a rope being pulled from both sides with equal force
c)
a car moving constantly at 50 miles per hour (mph)
d)
a science textbook lying on the floor
23.

A ball is kicked across a sidewalk and enters a road covered in small rocks. Which best describes the effect the rocky road will have on the ball?

a)

the rocky road will increase the speed of the ball because of friction

b)

the rocky road will decrease the speed of the ball because of its mass

c)

the rocky road will decrease the speed of the ball because of friction

d)

the rocky road will increase the speed of the ball because of its mass

24.

A boy puts several kilograms of rocks in an empty wagon. How will the motion of the wagon be different after it is filled with rocks?

a)

It will be easier to speed up, but more difficult to slow down.

b)

It will be more difficult to speed up, but easier to slow down

c)

it will be easier to speed up and slow down

d)

it will be more difficult to speed up and slow down

25.

A skydiver jumps from an airplane with a parachute. Which best explains how forces affect the skydivers fall?

a)

Gravity pulls her down and friction slows her fall

b)

Gravity pulls her down and friction makes her heavier so she falls faster

c)

Friction pulls her down and gravity slows her fall

d)

friction pulls her down and gravity makes her lighter, so she falls slower

26.

Two balls of similar shape and size, one weighing 1 kg the other 2 kg, are both dropped from the top of a ladder at the same time. Which ball will hit the ground first?

a)

The 1 kg ball will hit the ground first because it has less mass than the 2 kg ball.

b)

The 2 kg ball will hit the ground first because it has more mass than the 1 kg ball.

c)

Gravity will cause both to hit the ground at the same time.

d)

Friction will cause both to hit the ground at the same time.

27.

Josh kicked a soccer ball with a certain force. After the ball stopped moving, Jay kicked the same soccer ball with a greater force. Which statement best describe what happened to the ball?

a)

the ball moved slower but farther when Josh kicked it

b)

the ball moved faster and farther when Jay kicked it

c)

the ball moved faster and farther when John kicked it

d)

the ball moved faster but not as far when Jay kicked it

28.

The force created when two surfaces rub against each other

a)

Friction

b)

Gravity

c)

Weight

d)

Mass

29.

Sandpaper

a)

More friction

b)

Less friction

30.

Wax paper

a)

More friction

b)

Less friction

31.

Ice

a)

More friction

b)

Less friction

32.

A measure of gravity's pull on an object

a)

Friction

b)

Gravity

c)

Weight

d)

Mass

33.

The amount of matter in an object

a)

Friction

b)

Gravity

c)

Weight

d)

Mass

34.
a)

Gravity

b)

Motion

c)

Force

35.
a)

Gravity

b)

Force

c)

Motion

36.
a)

Gravity

b)

Force

c)

Motion

37.

The amount of matter in an object

a)

Weight

b)

Mass

c)

Inertia

38.

The pull of gravity on an object

a)

Weight

b)

Mass

c)

Inertia

39.
a)

Mass

b)

Weight

40.

Objects at rest, stay at rest. Objects in motion, stay in motion. (Unless an outside force acts on them)

a)

Weight

b)

Mass

c)

Inertia

41.
a)

Mass

b)

Weight

42.

The force created when two surfaces rub against each other

a)

Friction

b)

Gravity

c)

Weight

d)

Mass

43.

Ice

a)

More friction

b)

Less friction

44.

Tile floors

a)

More friction

b)

Less friction

45.

Less friction causes objects to move _______

a)

Slower

b)

Faster

46.

When objects with LESS mass move downhill, they move _______.

a)

Faster

b)

Slower

47.

When objects with MORE mass move downhill, they move _______.

a)

Faster

b)

Slower

48.

It takes ______ force to move objects with decreased mass.

a)

Less

b)

More

49.

It takes ______ force to move objects with increased mass.

a)

Less

b)

More

50.

Rubber tires

a)

More friction

b)

Less friction

51.

Carpet

a)

More friction

b)

Less friction

52.

Equal forces

a)

Balanced Forces

b)

Unbalanced Forces

53.

Unequal forces

a)

Balanced Forces

b)

Unbalanced Forces

54.

Do NOT cause movement

a)

Balanced Forces

b)

Unbalanced Forces

55.
Balanced or unbalanced?
a)
balanced
b)
unbalanced
56.

What is true about this image?

a)

It shows unbalance forces.

b)

It shows balanced forces.

c)

The people on the right are winning.

d)

The people on the left are winning.

57.

If an object is not moving the forces acting upon it are _____________

a)

unbalanced

b)

weak

c)

balanced

58.
How will this object move? 
a)
It won't move. 
b)
It will move to the right. 
c)
It will move to the left. 
d)
It will move up. 
59.
How will this object move? 
a)
It won't move. 
b)
It will move to the right. 
c)
It will move to the left. 
d)
It will move in both directions. 
60.

These forces are...

a)

Balanced

b)

Unbalanced

61.

Water falls to the Earth

a)

Evaporation

b)

Condensation

c)

Precipitation

d)

Transpiration

62.

Sun heats a surface body of water and changes it to water vapor

a)

Evaporation

b)

Condensation

c)

Precipitation

d)

Transpiration

63.

water vapor changes to liquid

a)

Evaporation

b)

Condensation

c)

Precipitation

d)

Transpiration

64.

Rain, snow, sleet, and hail

a)

Evaporation

b)

Condensation

c)

Precipitation

d)

Transpiration

65.

Water changes from a liquid to a gas

a)

Evaporation

b)

Infiltration

c)

Runoff

d)

Transpiration

66.

Plants release water through their leaves into the atmosphere

a)

Evaporation

b)

Infiltration

c)

Runoff

d)

Transpiration

67.

Water seeps into the land and becomes groundwater

a)

Evaporation

b)

Infiltration

c)

Runoff

d)

Transpiration

68.

Water moves across land into nearby rivers, lakes, and streams

a)

Evaporation

b)

Infiltration

c)

Runoff

d)

Transpiration

69.

a)

Evaporation

b)

Transpiration

c)

Condensation

d)

Runoff

e)

Infiltration

70.

a)

Evaporation

b)

Transpiration

c)

Condensation

d)

Precipitation

71.

a)

Evaporation

b)

Transpiration

c)

Condensation

d)

Precipitation

72.

a)

Evaporation

b)

Transpiration

c)

Condensation

d)

Infiltration

73.

a)

Evaporation

b)

Transpiration

c)

Condensation

d)

Precipitation

74.

a)

Evaporation

b)

Transpiration

c)

Condensation

d)

Precipitation

75.

a)

Evaporation

b)

Transpiration

c)

Condensation

d)

Precipitation

76.

a)

Evaporation

b)

Transpiration

c)

Condensation

d)

Precipitation

77.

a)

Evaporation

b)

Transpiration

c)

Condensation

d)

Precipitation

78.

a)

Evaporation

b)

Transpiration

c)

Runoff

d)

Infiltration

79.

Fog, Dew, and Drops on a mirror

a)

Evaporation

b)

Condensation

c)

Runoff

d)

Transpiration

80.

water vapor cools to form clouds

a)

Evaporation

b)

Condensation

c)

Precipitation

d)

Transpiration

81.

a)

A

b)

B

c)

C

d)

D

82.

a)

A

b)

B

c)

C

d)

D

83.
New substance
a)
Physical
b)
Chemical
84.
NO new substance
a)
Physical
b)
Chemical
85.
Melting
a)
Physical
b)
Chemical
86.
Freezing
a)
Physical
b)
Chemical
87.
Garbage can rusting
a)
Physical
b)
Chemical
88.
Sugar dissolving in water
a)
Physical
b)
Chemical
89.
Water evaporating from a sidewalk
a)
Physical
b)
Chemical
90.
Vinegar and baking soda react to form a gas
a)
Physical
b)
Chemical
91.
Apples cut into slices
a)
Physical
b)
Chemical
92.
Apples turning brown
a)
Physical
b)
Chemical
93.
Wood burning on a fireplace
a)
Physical
b)
Chemical
94.
Wet clothes drying on a clothesline
a)
Physical
b)
Chemical
95.
Baking a cake
a)
Physical
b)
Chemical
96.
Ice melting
a)
Physical
b)
Chemical
97.

New gas forms

a)

Physical

b)

Chemical

98.

Change in state (solid, liquid, gas)

a)

Physical

b)

Chemical

99.

Sudden, Unexpected Temperature Change

a)

Physical

b)

Chemical

100.

Easily Reversed

a)

Physical

b)

Chemical

101.

Change in size/shape

a)

Physical

b)

Chemical

102.

NOT Easily Reversed

a)

Physical

b)

Chemical

103.
Anthony is performing an experiment. He adds 0.25 grams of baking soda to 5 grams of water and stirs. Anthony watches as the baking soda dissolves in the water. If Anthony weighs the water and baking soda solution, what will its mass be?
a)
4.75 grams
b)
5.0 grams
c)
5.25 grams
104.
If 10 grams of water are added to 5 grams of salt, how much salt water will be made?
a)
2 grams
b)
5 grams
c)
10 grams
d)
15 grams
105.
A rock weighing 60 g is broken into 2 pieces. What are possible weights for the two pieces of rock?
a)
20 g and 20 g
b)
30 g and 20 g
c)
30 g and 30 g
106.
Jackie creates a piece of artwork by melting crayons and mixing the colors together. She uses 10 crayons that weighed 5 grams each. What is most likely the weight of her artwork?
a)
4 grams
b)
20 grams
c)
50 grams
d)
100 grams
107.
Leslie places 5 pounds of ice in a 1 pound bucket with a lid. The next day, she notices all the ice has melted. When she weighs the bucket with the melted ice, what will itmost likely weigh?
a)
4 pounds
b)
6 pounds
c)
7 pounds
108.
Jamie weighs a glass of water and observes its weight to be 12 ounces. Jamie then adds 6 ice cubes to the glass of water. Each ice cube weighs one ounce. After all of the ice cubes have melted, what will be the approximate weight of the glass of water?
a)
6 ounces
b)
12 ounces
c)
18 ounces
d)
24 ounces
109.
Thomas has 1,200 g of salt water. Which are the correct measures of salt and water before they were mixed?
a)
600 g of salt and 600 g of water
b)
900 g of salt and 200 g of water
c)
1,200 g of salt and 1,200 g of water
110.
A student wanted to make a salad.  The student weighed each vegetable before cutting and placing it in the salad.  Which best describes the weight of the salad compared to the total weight of the vegetables?
a)
The total weight of the vegetables will be the same as the weight of the salad because the vegetables did not lose or gain weight.
b)
The total weight of the vegetables will be more than the weight of the salad, because cutting the vegetables increased their weight.
c)
The total weight of the vegetables will be less than the weight of the salad, because the vegetables weigh less when they are cut.
d)
The weight of the salad will be more than the total weight of the vegetables, because the vegetables were chemically changed.
111.
Maria fills a bowl with 200 g of water. She puts the bowl of water in the freezer, and the water freezes. Which will most likely be the mass of the frozen water?
a)
50 g
b)
100 g
c)
200 g
d)
400 g
112.
Lisa bought a box of candles weighing 30 ounces. There were 5 candles in the box. Lisa left the box in her car, and the candles melted together, forming one piece of wax. How much will the box of candles most likely weigh after this change?
a)
5 ounces
b)
6 ounces
c)
25 ounces
d)
30 ounces
113.

Ironing clothes

a)

Conduction

b)

Convection

c)

Radiation

114.

Hot water heats your hands as you wash them

a)

Conduction

b)

Convection

c)

Radiation

115.

Walking across hot sand or concrete burns your feet

a)

Conduction

b)

Convection

c)

Radiation

116.

A metal spoon sits in soup, and the spoon heats up

a)

Conduction

b)

Convection

c)

Radiation

117.

Warmer water travels to the top of a pot, colder water sinks

a)

Conduction

b)

Convection

c)

Radiation

118.

Causes sunburns

a)

Conduction

b)

Convection

c)

Radiation

119.

Heat passed from the stove to the bottom of a pot

a)

Conduction

b)

Convection

c)

Radiation

120.

Heat from a campfire

a)

Conduction

b)

Convection

c)

Radiation

121.

A microwave oven cooking your dinner

a)

Conduction

b)

Convection

c)

Radiation

122.

The metal part of your seatbelt burns your leg after sitting in the sun all day

a)

Conduction

b)

Convection

c)

Radiation

123.

Causes hot air to rise

a)

Conduction

b)

Convection

c)

Radiation

124.

Heat transfer within liquids

a)

Conduction

b)

Convection

c)

Radiation

125.

Heat transfer within gases

a)

Conduction

b)

Convection

c)

Radiation

126.

Heat transfer between objects that are touching

a)

Conduction

b)

Convection

c)

Radiation

127.

Heat transfer by electromagnetic waves (microwaves, sunlight, fires)

a)

Conduction

b)

Convection

c)

Radiation

128.

Heat moving within a pot of water

a)

Conduction

b)

Convection

c)

Radiation

129.

Heat is transferred _________________.

a)

From warm objects to cool objects

b)

From cool objects to warm objects

130.

Space heaters

a)

Conduction

b)

Convection

c)

Radiation

131.

Ironing clothes

a)

Conduction

b)

Convection

c)

Radiation

132.

Hot water heats your hands as you wash them

a)

Conduction

b)

Convection

c)

Radiation

133.

Walking across hot sand or concrete burns your feet

a)

Conduction

b)

Convection

c)

Radiation

134.

A metal spoon sits in soup, and the spoon heats up

a)

Conduction

b)

Convection

c)

Radiation

135.

Warmer water travels to the top of a pot, colder water sinks

a)

Conduction

b)

Convection

c)

Radiation

136.

Causes sunburns

a)

Conduction

b)

Convection

c)

Radiation

137.

Heat passed from the stove to the bottom of a pot

a)

Conduction

b)

Convection

c)

Radiation

138.

Heat from a campfire

a)

Conduction

b)

Convection

c)

Radiation

139.

A microwave oven cooking your dinner

a)

Conduction

b)

Convection

c)

Radiation

140.

The metal part of your seatbelt burns your leg after sitting in the sun all day

a)

Conduction

b)

Convection

c)

Radiation

141.

Causes hot air to rise

a)

Conduction

b)

Convection

c)

Radiation

142.

Heat transfer within liquids

a)

Conduction

b)

Convection

c)

Radiation

143.

Heat transfer within gases

a)

Conduction

b)

Convection

c)

Radiation

144.

Heat transfer between objects that are touching

a)

Conduction

b)

Convection

c)

Radiation

145.

Heat transfer by electromagnetic waves (microwaves, sunlight, fires)

a)

Conduction

b)

Convection

c)

Radiation

146.

Heat moving within a pot of water

a)

Conduction

b)

Convection

c)

Radiation

147.

Heat is transferred _________________.

a)

From warm objects to cool objects

b)

From cool objects to warm objects

148.

Space heaters

a)

Conduction

b)

Convection

c)

Radiation

149.

Heat easily moves through ____________

a)

Conductors

b)

Insulators

150.

Heat DOES NOT easily move through _____________.

a)

Conductors

b)

Insulators

151.

Metals

a)

Conductors

b)

Insulators

152.

Aluminum pan

a)

Conductors

b)

Insulators

153.

Plastic

a)

Conductors

b)

Insulators

154.

Wood

a)

Conductors

b)

Insulators

155.

Air

a)

Conductors

b)

Insulators

156.

Metal pot

a)

Conductors

b)

Insulators

157.

Foam cup

a)

Conductors

b)

Insulators

158.

Glass

a)

Conductors

b)

Insulators

159.

Metal spoon

a)

Conductors

b)

Insulators

160.

Wooden spoon

a)

Conductors

b)

Insulators

161.

Plastic spoon

a)

Conductors

b)

Insulators

162.

Baking pan

a)

Conductors

b)

Insulators

163.

When an object is heated, it will ____________.

a)

Expand

b)

Contract

164.

When an object is cooled, it will ____________.

a)

Expand

b)

Contract

165.

Keep warm objects warm AND keep cold objects cold

a)

Insulators

b)

Conductors

166.

Iron, Aluminum, Steel

a)

Conductors

b)

Insulators

167.

In the heat of the day, asphalt will __________.

a)

Expand

b)

Contract

168.

In the cool of the night, asphalt will __________.

a)

Expand

b)

Contract