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Worksheets

1st Semester Review 2023/24

Total questions: 60

Worksheet time: 30mins

Name
Class
Date
1.

What do you call a push or pull on an object?

a)

Chemical

b)

Force

c)

Magnet

2.

Which force holds us to earth's surface?

a)

Friction

b)

Mass

c)

Gravity

3.

At which location would your mass be the greatest?

a)

Earth

b)

Moon

c)

Your mass stays the same everywhere.

4.

Gravity affects which of the following?

a)

Mass

b)

Weight and Mass

c)

Weight

5.

Which of these objects would be attracted to a magnet?

a)

nails

b)

wood

c)

paper

6.

What will happen if you try to put the south pole of one magnet and the south pole of another magnet together?

a)

The magnets will attract or move together

b)

The magnets will repel or move away.

c)

The magnets will not attract or repel

7.
A description of the speed and direction of an object's motion
a)
Velocity
b)
Speed
c)
Acceleration
d)
Vector
8.
Velocity is both ____ and _____. 
a)
speed , direction 
b)
direction, mass
c)
volume, density 
d)
direction, magnitude 
9.

Which graph shows an object moving forward at a constant speed?

a)

A

b)

B

c)

C

d)

D

10.

Match the following

a)

100 m

1.

Distance

b)

50 m/s

2.

Speed

c)

2 s

3.

Time

d)

50 m/s to the West

4.

Velocity

11.
What does this graph represent?
a)
Constant Speed
b)
Acceleration
c)
Not moving
12.
Which runner won the race?
a)
A
b)
B
c)
C
d)
It was a tie
13.
According to the graph how far does the person travel in the first 5 seconds?
a)
2 m
b)
10 m
c)
0 m
d)
5 m
14.
What is the person doing from 5 seconds to 10 seconds?
a)
Walking 
b)
Running
c)
Standing Still 
d)
Walking Fast
15.
With unbalanced forces, the object will move in the direction of the _______ force.
a)
larger 
b)
smaller 
c)
equal 
16.
If there are two forces going in the SAME direction, you would ...?
a)
(-) Subtract the forces
b)
(+) Add the forces
c)
Neither
d)
(x) Multiply
17.

If there are two forces going in opposite directions how would you find the net force?

a)

Subtract

b)

Add

c)

Neither

d)

Multiply

18.
What is the net force?
a)
5.5 N left
b)
5.5 N right
c)
2.5 N left
d)
2.5 N right
19.
What is the net force?
a)
65 N left
b)
65 N right
c)
35 N left
d)
35 N right
20.
If these boys are pulling with the same amount of force.  What will happen?
a)
The boy in blue will win.
b)
They will not move at all.
c)
The boy in red will win.
d)
Both will fall down.
21.
For every action, there is an equal and opposite reaction.
a)
Newton's
1st
Law of Motion
b)
Newton's
2nd
Law of Motion
c)
Newton's
3rd
Law of Motion
22.

an object will remain at rest or in uniform motion in a straight line unless acted upon by an external force

a)

Newtons 1st law

b)

Newtons 3rd law

c)

Newtons 2nd law

23.

the net force acting upon the object and the mass of the object

a)

Newtons 3rd law

b)

Newtons 1st law

c)

Newtons 2nd law

24.

What is an example of Electric Energy

a)

Apple

b)

Rubber Bands

c)

Car Battery

d)

Table

25.

Which statement is true?

a)

Oranges contain Elastic Energy

b)

Food contains Chemical Energy

c)

Phone on the table doesn't contain Gravitational Energy

d)

Radiator contains Nuclear Energy

26.

Vibrations produce _______ energy.

a)

chemical

b)

sound

c)

potential

d)

light

27.

We receive ________ and heat energy from the Sun.

a)

sound

b)

mechanical

c)

light

d)

kinetic

28.

the ability to cause movement or work

a)

energy

b)

power

c)

potential

d)

kinetic

29.

stored energy

a)

work

b)

power

c)

potential

d)

kinetic

30.

energy of motion

a)

work

b)

power

c)

potential

d)

kinetic

31.

unit for energy

a)

Joule (J)

b)

Newton (N)

c)

Watts (W)

d)

meter (m)

32.

unit for Force

a)

Joule (J)

b)

Newton (N)

c)

Watts (W)

d)

meter (m)

33.

What is a dependent variable?

a)

The variable that is changed or tested

b)

The variable that is measured

c)

The variable(s) that stay the same during the experiment

34.
What is the tool, a graduated cylinder measuring?
a)
Volume
b)
Length
c)
Mass
d)
Temperature
35.
What does the tool, thermometer, measure?
a)
Volume
b)
Length
c)
Mass
d)
Temperature
36.
Why do we want to test one variable at a time?
a)
Because it is hard to setup a data table with more
b)
To know what is causing the changes
c)
It is what has always been done
d)
No one really knows
37.

A measurement of how quickly an object is changing speed is ​ (a)  

Choose from the below words
acceleration
speed
velocity
force
38.

Which of the following is a unit of force?

a)

Joule

b)

Newton

c)

Watt

d)

Meter per second

39.

What is the effect of friction on the motion of objects?

a)

It speeds them up

b)

It slows them down

c)

It changes their direction

d)

It has no effect

40.

Which of the following is a contact force?

a)

Magnetic force

b)

Electrical force

c)

Gravitational force

d)

Frictional force

41.
Distance and direction of an object's change in position from a starting point
a)
displacement
b)
distance
c)
motion
d)
reference point
42.
 Jermaine runs exactly 2 laps around a 400 meter track. What is the displacement?
a)
800
b)
400
c)
0
d)
200
43.
Put the liquids in order from most dense to least dense?
a)
4, 3, 2, 1
b)
1, 2, 3, 4
c)
3, 4, 2, 1, 
d)
4, 3, 1, 2
44.
Which box has a greater density?  
a)
Box A
b)
Box B
45.
What equation do I use to calculate distance?
a)
S = D/T
b)
T = D/S
c)
D=TS
46.
What key word tells me I'm measuring speed?
a)
how fast
b)
how far
c)
how long
47.
Acceleration: is the rate of change in ___________.
a)
speed
b)
distance
c)
velocity 
d)
displacement 
48.
The SI unit for acceleration is
a)
mph
b)
ft/sec2
c)
m/s2
49.
Which graph represents the greatest acceleration?
a)
A
b)
B
c)
C
d)
D
50.
Which graph represents zero acceleration (constant velocity)?
a)
A
b)
B
c)
C
d)
D
51.

The parts of the experiment that stay the same; rules to the experiment

a)

control

b)

constant

c)

inference

d)

problem

52.

The part of the experiment that changes as a result of the independent variable, Data you collect

a)

independent variable

b)

dependent variable

c)

hypothesis

d)

problem

53.

The part of the experiment where you decide what will happen or make a prediction, stated as if...then

a)

control

b)

title

c)

hypothesis

d)

control

54.

The part of the experiment that I change

a)

independent variable

b)

dependent variable

c)

constant

d)

observation

55.

A conclusion reached on the basis of evidence

a)

observation

b)

inference

c)

problem

d)

hypothesis

56.

The act of looking at something in order to gain information

a)

observation

b)

problem

c)

qualitative

d)

quantitative

57.

Question you are trying to answer using an experiment

a)

problem

b)

observation

c)

hypothesis

d)

control

58.

Information about how something Looks; cannot be measured with numbers

a)

quaLitative

b)

quaNtitative

c)

observation

d)

inference

59.

Information that can be measured with Numbers

a)

quaLitative

b)

quaNtitative

c)

inference

d)

constant

60.

What step in the scientific method allows you to gather information about the question?

a)

Test

b)

Research

c)

Draw a conclusion

d)

Form a hypothesis