Wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

G8 Physics 0620

Total questions: 30

Worksheet time: 30mins

Name
Class
Date
1.

what is the formula of weight

a)

weight = mass x gravity

b)

mass x gravity

c)

9.8mass

d)

9.8gravity

2.
Light year is a unit of
a)
Time
b)
Distance
c)
Light
d)
Intensity of light
3.

Gravity is a force that

a)

pushes

b)

accelerates

c)

pulls

d)

triggers

4.

What does repel mean?

a)

to attract

b)

to fall

c)

to gravitate towards

d)

to push apart

5.

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

6.

Convert 4.5 m into cm

a)

45 cm

b)

405 cm

c)

450 cm

d)

45 cm

7.

Convert 50 metre to kilometre

a)

50.0 km

b)

0.05 km

c)

150 km

d)

1.50 km

8.

Convert 50 metre to kilometre

a)

50.0 km

b)

0.05 km

c)

150 km

d)

1.50 km

9.
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
10.
A force is a ____________________
a)
push or pull
b)
motion
c)
speed
d)
net force
11.
If you traveled to Jupiter, what would change?
a)
Your weight and mass
b)
your weight
c)
your mass
d)
your height
12.

How many colors are there in the spectrum when white light is separated?

a)

6

b)

7

c)

8

d)

9

13.

How many significant figures are in the number 0.00150?

a)

2

b)

3

c)

5

d)

6

14.

Name this tool

a)

Compass

b)

Lever arm

c)

Metric Measurement

d)

Rods

15.
Speed is equal to 
a)
Distance/Time
b)
Time/Distance
c)
Time x Distance
d)
Acceleration
16.
If a man runs at a speed of 70 m/s, and has a time of 30 s. What is the distance he ran?
a)
2100 m
b)
0.233 m
c)
2.33 m
d)
300m
17.
What is need to determine the speed of an object?
a)
distance and time
b)
distance and mass
c)
time and friction
d)
time and gravity
18.
What property of light is represented by the picture?
a)
reflection
b)
diffraction
c)
refraction
d)
absorption
19.
Which property of light makes the the pen  in a glass looks broken?
a)
reflection
b)
refraction
c)
absorption
d)
brightness
20.
Which of the following explains why an apple looks red?
a)
reflects red and absorbs all other colors
b)
absorbs red and reflect all other colors
c)
reflects all colors
21.
What color happens when all colors are absorbed ?
a)
blue
b)
black
c)
red
d)
white
22.
Which color happens when all colors of light are reflected?
a)
yellow
b)
white
c)
black
d)
red
23.

Why does the straw appear to be bent?

a)

light is reflected

b)

light is absorbed

c)

light is turned

d)

light is refracted

24.

In the diagram, which letter represents the angle of incidence?

a)

A

b)

B

c)

C

d)

D

25.
What is A?
a)
Angle of incidence
b)
Angle of reflection
c)
Incident ray
d)
Reflected ray
26.
........... – the angle between the normal and the incident ray.
a)
Angle of incidence
b)
Angle of reflection
c)
Angle of coincidence
d)
Angle of direction
27.

What is the reading of the vernier caliper shown above?

a)

0.28 cm

b)

0.82 cm

c)

0.28 mm

d)

0.82 mm

28.

透明的

a)

transparent

b)

translucent

c)

opaque

d)

battery

29.

不透明的

a)

transparent

b)

opaque

c)

translucent

d)

ammeter

30.

电压表

a)

switch

b)

lamp

c)

voltmeter

d)

ammeter

Similar Resources on Wayground

Earth and Beyond Practice

27 questions

Earth and Beyond Practice

quiz

Worksheet

•

8th Grade

Ionic Bonding

25 questions

Ionic Bonding

quiz

Worksheet

•

5th - 11th Grade

Kiểm tra giữa kì I Vật Lí 8

25 questions

Kiểm tra giữa kì I Vật Lí 8

quiz

Worksheet

•

8th Grade

Grade 8 Physics chapter 4

25 questions

Grade 8 Physics chapter 4

quiz

Worksheet

•

8th Grade

Science Quiz 9 STE-P

25 questions

Science Quiz 9 STE-P

quiz

Worksheet

•

1st - 12th Grade

Examen final Ciencias "repaso"

25 questions

Examen final Ciencias "repaso"

quiz

Worksheet

•

8th Grade

ULANGAN TENGAH SEMESTER 1

25 questions

ULANGAN TENGAH SEMESTER 1

quiz

Worksheet

•

8th Grade

Ch 5 Matter

25 questions

Ch 5 Matter

quiz

Worksheet

•

7th - 8th Grade