Free Printable SSTF Grade 8

1.

1. A series of steps designed to solve problems and answer questions

a)

Scientific Method

b)

Experiment

c)

Observation

d)

Hypothesis

2.

What government agency is responsible in the study of an earthquake

a)

DepEd

b)

DOH

c)

Phivolcs

d)

PAGASA

3.

Which of the following is not an example of work.

a)

A boy is pulling his toy car

b)

A mango fruit falling from the branch

c)

A girl carrying a bag walks down the street

d)

A man is lifting a box to be placed on a table.

4.

When you observe an object, how do you know if it is moving?

a)

It's mass and velocity changes

b)

Its position changes

c)

it's density changes

d)

all of these

5.

When you see green mangoes and bagoong, our mouth becomes watery, which of our body system works when we experience this.

a)

Circulatory

b)

Digestive

c)

Muscular

d)

Respiratory

6.

Which of the following has the greatest average Kinetic Energy.

a)

Bowl of hot soup

b)

A block of ice

c)

Cup of lukewarm coffee

d)

Cold soda

7.

An object composed mainly of ice is orbiting the sun in an elliptical path.

a)

Planet

b)

Asteroid

c)

Meteor

d)

Comet

8.

A leaf fall from a tree. What force (s) are acting on it

a)

Air resistance only

b)

Gravitational force only

c)

Applied force and air resistance

d)

Air resistance and gravitational force

9.

Reflections and refractions are the properties the sound exhibits.

a)

True

b)

False

c)

Maybe

d)

can’t be determined

10.

If a red ball is higher from the ground than a white ball and both have the same mass, which ball has more potential energy?

a)

White ball

b)

Red ball

c)

both red and white ball

d)

Nothing

11.

1. In a grocery store, you can easily push a cart with 5kg sack of rice than a cart with a 10 kg sack of rice to the counter, which of these explains the situation?

a)

Inertia

b)

Interaction

c)

Acceleration

d)

Velocity

12.

1. Why is it that during a thunderstorm, the flash of lightning is seen before the thunderclap is heard?

a)

Light travels faster than sound.

b)

Sound travels faster than light.

c)

The lightning is produced first before the thunder.

d)

The eye is more sensitive than the ear.

13.

1. If an animal lives in the water, breathes and lays it eggs on the land it is probably a/an.

a)

Amphibian

b)

Bird

c)

Fish

d)

Reptile

SSTF Grade 8

Total questions: 13

Worksheet time: 7mins

Similar Resources on Wayground