Wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

CHEMISTRY AND PHYSICS REVIEW-QUIZ BEE

Total questions: 87

Worksheet time: 15mins

Name
Class
Date
1.

How many atoms of sodium (Na) are in one molecule of baking soda?

a)

1

b)

2

c)

3

d)

4

2.

Ozone and Oxygen molecules are the same substance because they both are made only of oxygen atoms.

a)

true

b)

false

3.

What is the chemical symbol for carbon?

a)

C

b)

Ca

c)

Cn

d)

Crn

4.

Molecules bonded together make up atoms.

a)

true

b)

false

5.

When we combined vinegar and baking soda and created carbon dioxide what was the product?

a)

vinegar

b)

carbon dioxide and baking soda

c)

carbon dioxide

d)

vinegar and baking soda

6.

Atoms are mostly made up of...

a)

empty space

b)

electrons

c)

solids and liquids

7.
Measure to the nearest milliliter.
a)
73 mL
b)
73.1 mL
c)
76 mL
d)
76.1 mL
8.

What is the State of Matter ?

a)

Liquid

b)

Solid

c)

Gas

d)

Solution

9.

if something can burn then it is-------------

a)

flammable

b)

cold

c)

easy to break

d)

turns black

10.

If oxidation is occuring what happens to the metal

a)

Resting

b)

It's making a new substance

c)

It's dissolving

d)

Rusting

11.

If an Ice cream melts will it be

a)

Physical Change

b)

Chemical change

c)

Elemental change

d)

states of matter changes

12.

State of Matter?

a)

Liquid

b)

Gas

c)

Solid

d)

Plasma

13.

What is the boiling point of water

a)

212 F

b)

300 F

c)

90 F

d)

400 F

14.

Would Osmium float or sink in water?

a)

Float

b)

Sink

c)

Both

d)

Niether

15.

Would Lithium float on water?

a)

No

b)

Yes

c)

Maybe

16.

Which metals are conductors?

a)

Aluminium

b)

Tungsten

c)

Silver

d)

Bismuth

17.

What is the difference between Chemical and Physical changes

a)

Physical Creates a new substance, Chemical changes the state of matter

b)

Chemical makes a new substance, Physical is the state of matter

c)

I don't know cause i haven't studied for the benchmark

d)

I don't know cause i didn't pay attention in class

18.

This symbol indicates a _______.

a)

neutron

b)

proton

c)

electron

19.

What 2 elements make up water?

a)

Hydrogen and Carbon

b)

Carbon and Oxygen

c)

Hydrogen and Oxygen

d)

Oxygen and Helium

20.
What is the curved path that an object follows when thrown or launched near the surface of the Earth?
a)
Terminal Velocity
b)
Projectile Motion
c)
Free Fall
d)
Gravity
21.

What would I use to measure the sticky note?

a)

Scale

b)

Measuring tape

c)

Handspan

d)

Foot

22.

What would you use to measure the length of a car

a)

Vernier caliper

b)

Measuring tape

c)

Scale

d)

Compass

23.

Which of the following is not a unit of distance ?

a)

Metre

b)

Feet

c)

Kilogram

d)

Kilometre

24.

While measuring the lenght of a of a kerchief, the reading of the scale at one end is 2.0 cm and at the other end is 33.cm. What is it’s length ?

a)

33.1 cm

b)

30.1 cm

c)

31.1 cm

d)

29.1 cm

25.

The height of a person is 1.65 m. Express the height in cm

a)

165 cm

b)

16.5cm

c)

1650 cm

d)

1.65 cm

26.

The reading of the scale at one end is 3.0 cm and at the other end is 33.1 cm then the length of the is

a)

0.3 cm

b)

36.1 cm

c)

13.2 cm

d)

30.1 cm

27.

The unit you will use to measure the distance from Delhi to Patna is

a)

Centimetre

b)

Kilometre

c)

Millimetre

d)

Decimetre

28.

The standard unit of time is according to SI system is

a)

Minute

b)

Second

c)

Hour

d)

Day

29.

Convert 4.5 m into cm

a)

45 cm

b)

405 cm

c)

450 cm

d)

45 cm

30.

Convert 50 metre to kilometre

a)

50.0 km

b)

0.05 km

c)

150 km

d)

1.50 km

31.
Peanut ran 50 meters in 10 seconds.  What was Peanut's average speed?
a)
2 m/s
b)
5 km/h
c)
5 m/s
d)
5 m/s North
32.
When a skydiver is falling through the air, they are in free fall.
a)
True 
b)
False
33.
When an object has a net force of 0 N, it is an example of what kind of force?
a)
Balanced
b)
Unbalanced
c)
Acceleration
d)
Gravity
34.
If we drop a steel sphere and a ping pong ball, the steel sphere will...
a)
hit the ground first because it has more mass
b)
hit the ground second because it takes longer to accelerate 
c)
hit the ground at the same time as the ping pong ball 
35.
The force of __________________ is a type of friction that works against the motion of falling objects.
a)
Terminal Velocity
b)
Gravity
c)
Free Fall
d)
Air Resistance
36.
A force is a ____________________
a)
push or pull
b)
motion
c)
speed
d)
net force
37.
The net force is 
a)
The force you feel when you catch a fish in a net
b)
The force acting upward on a sky diver
c)
the combination of all of the forces acting on an object
d)
always unbalanced
38.
If you traveled to Jupiter, what would change?
a)
Your weight and mass
b)
your weight
c)
your mass
d)
your height
39.
Which of the options below is an example of velocity?
a)
20 m/s
b)
200 km/h
c)
20 m/s East
d)
20 East
40.
If a car is rolling down a ramp, the force between the tires and the ramp is an example of:
a)
Air resistance
b)
Kinetic Friction
c)
Static Friction
d)
Balanced Force
41.
What is the curved path that an object follows when thrown or launched near the surface of the Earth?
a)
Terminal Velocity
b)
Projectile Motion
c)
Free Fall
d)
Gravity
42.

Name this tool

a)

Caliper

b)

Lever arm

c)

Metric Measurement

d)

Rods

43.

Name this tool

a)

Caliper

b)

Lever arm

c)

Metric Measurement

d)

Rods

44.

Name this tool

a)

Compass

b)

Lever arm

c)

Metric Measurement

d)

Rods

45.

Name this tool

a)

Compass

b)

Lever arm

c)

Metric Measurement

d)

Caliper

46.

Name this tool

a)

Lever arm

b)

Metric measurement

c)

Dynamometer

d)

Caliper

47.

Name this tool

a)

Stopwatch

b)

Metric measurement

c)

Dynamometer

d)

Caliper

48.

Mechanics

a)

is the area of Physics concerned with motions of physical objects

b)

is a branch of science that studies matter and its motion as well as how it interacts with energy and forces.

c)

any substance that has mass and takes up space by having volume.

d)

is how things move

49.

Physics

a)

is the area of Physics concerned with motions of physical objects

b)

is a branch of science that studies matter and its motion as well as how it interacts with energy and forces.

c)

any substance that has mass and takes up space by having volume.

d)

is how things move

50.

Motion

a)

is the area of Physics concerned with motions of physical objects

b)

is a branch of science that studies matter and its motion as well as how it interacts with energy and forces.

c)

any substance that has mass and takes up space by having volume.

d)

is how things move

51.

Name this tool

a)

Stopwatch

b)

Metric measurement

c)

Dynamometer

d)

Daisy Wheel Clamp

52.

Matter

a)

is the area of Physics concerned with motions of physical objects

b)

is a branch of science that studies matter and its motion as well as how it interacts with energy and forces.

c)

any substance that has mass and takes up space by having volume.

d)

is how things move

53.

Name this tool

a)

Stopwatch

b)

Metric measurement

c)

Dynamometer

d)

Test tubes

54.

Name this tool

a)

Stopwatch

b)

Beaker

c)

Graduated cylinder

d)

Test tubes

55.

Name this tool

a)

Stopwatch

b)

Beaker

c)

Graduated cylinder

d)

Test tubes

56.

Name this tool

a)

Weight set & digital scale

b)

Beaker

c)

Graduated cylinder

d)

Test tubes

57.

(Higher level only)What is the Formula to calculate energy transfer for Kinetic Energy?

a)

Ek=1/2 mv2

b)

1/2mv=k

c)

Em2=1/2k

d)

EK2 =2mv

58.

The unit of energy is?

a)

Watt

b)

Kilojoule

c)

Kilogramme

d)

Volt

59.

Complete the statement about the principal of Conservation of Energy.

Energy can be changed for one form to another but the total amount of energy

a)

always increases

b)

always decreases

c)

does not change

d)

varies according to the reaction

60.

Conservation of Energy Questions.

Example: A battery releases 100J of energy to a lamp. The lamp releases 80J of energy as light but it also releases heat energy. How much heat energy is released? Answer=20J ( If he total energy input is 100 and 80 is the output as light, that means that 20 J is left as heat 100J-80J=20J)..Now try these questions..

Question. A battery releases 200J of energy to a lamp. the energy is converted to heat and light. 50kJ is given out as heat. How much is released as Light?

a)

100J

b)

150J

c)

200J

d)

250J

61.

A Radio releases 250J of energy 10J is released as heat , How much is released as sound?

a)

200J

b)

220J

c)

240J

d)

260J

62.

A torch battery releases 50J of energy as heat and 240J as light, What is the total energy released from the battery?

a)

250J

b)

280J

c)

290J

d)

300J

63.

The % energy efficiency of an appliance is

a)

total energy input/ useful energy output x 100

b)

useful energy output /total energy input x100

c)

total energy input x useful energy input x100

d)

useful energy output /total energy input x50

64.

In a filament bulb the electical power input is 40W andthe light (Useful) energy output is 4W. What is the % efficiency?

a)

1%

b)

10%

c)

0.1%

d)

4%

65.

In a modern low energy bulb, the the electrical power input is 12W and the Light (useful) power output is 4W. What is the energy efficiency of this bulb?

a)

3%

b)

25.5%

c)

30%

d)

33.3%

66.

look at the last two questions Suggest why modern bulbs are more efficient? (There is more than one correct answer)

a)

They do not need as big an energy input

b)

They are not as bright

c)

There is less wasted energy

d)

They release less heat.

67.

This one is harder.. you need to decide what is the 'useful' energy output.

A TV takes in 600J of electrical energy and gives out 300J of light, 240J of sound and 60J of heat energy (be careful here!

a)

9%

b)

60%

c)

90%

d)

85%

68.
Which of the following objects has the greatest inertia?
a)
Tennis Ball
b)
Golf Ball
c)
Bowling Ball
d)
Baseball
69.
The tendency of an object to resist change in motion is known as:
a)
inertia
b)
momentum
c)
acceleration
d)
friction
70.
What kind(s) of objects have inertia?
a)
all objects with mass
b)
only objects at rest
c)
only objects in motion
d)
only objects whose motion is being changed
71.

Which one of Newton's Laws says that for every action, there is an equal and opposite reaction?

a)

1st

b)

2nd

c)

3rd

d)

Law of Universal Gravitation

72.

What will cause an object at rest to no longer be at rest?

a)

if the object's mass is greater than the gravitational pull on it

b)

if the mass of a nearby object is greater

c)

if it is placed on a flat surface

d)

if an outside force acts on it

73.

Which law of motion does this picture illustrate?

a)

1st Law

b)

2nd Law

c)

3rd Law

74.

Identify the law of motion which states that forces always act in equal and opposite pairs.

a)

Newton's 1st Law

b)

Newton's 2nd Law

c)

Newton's 3rd Law

75.

Pushing a child on a swing is easier than pushing an adult on the same swing would be an example of which law of motion?

a)

1st Law

b)

2nd Law

c)

3rd Law

76.

If an object has a large mass, it needs a stronger force to make it accelerate. Which law of motion does this describe?

a)

Newton's 1st Law

b)

Newton's 2nd Law

c)

Newton's 3rd Law

77.

When are you undergoing an acceleration in a car?

a)

speed up

b)

slow down

c)

make turns

d)

All of the above

78.

An object following a straight-line path at a constant speed

a)

has zero acceleration

b)

has no forces acting on it

c)

has a net force acting in the direction of motion

d)

none of these

79.

Objects with greater _________ also have greater inertia.

a)

speed

b)

mass

c)

friction

80.

the tendency of an object to resist a change in its motion

a)

acceleration

b)

inertia

c)

mass

81.

1. It is easier to ride a bicycle down a hill than to ride up a hill because _______ helps the bicycle move down the hill.

a)

gravity

b)

friction

c)

rotation

82.

The rougher the surface, the faster an object will travel over the surface.

a)

True

b)

False

83.

What surface would probably offer the least friction if you were to slide a box across it?

a)
b)
c)
d)
84.

the amount of material in a substance

a)

inertia

b)

force

c)

mass

d)

motion

85.

_______ is a force that acts between two objects which are touching. This force slows any movement between the two objects.

a)

pressure

b)

magnetism

c)

friction

86.

What pulls a ball back to earth?

a)

Gas

b)

Gravity

c)

Friction

d)

Molecules

87.

What is a PUSH or PULL of an object?

a)

Motion

b)

Force

c)

Friction

d)

Gravity

Similar Resources on Wayground

Chemistry CSA Practice ACC

85 questions

Chemistry CSA Practice ACC

quiz

Worksheet

•

6th - 8th Grade

Energy Test 1 Mega Quizizz

83 questions

Energy Test 1 Mega Quizizz

quiz

Worksheet

•

6th - 8th Grade

Physical & Chemical Changes Test Review

90 questions

Physical & Chemical Changes Test Review

quiz

Worksheet

•

5th Grade

S1 Review

82 questions

S1 Review

quiz

Worksheet

•

6th Grade

Energy Flow

87 questions

Energy Flow

quiz

Worksheet

•

6th - 7th Grade

Unit Two Life Science Review

89 questions

Unit Two Life Science Review

quiz

Worksheet

•

5th Grade

Space practice test

83 questions

Space practice test

quiz

Worksheet

•

6th - 8th Grade

Our Place in Space Review

86 questions

Our Place in Space Review

quiz

Worksheet

•

6th Grade