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Olympiad Science K III

Total questions: 30

Worksheet time: 3600secs

Name
Class
Date
1.

What is the biggest ocean on earth?

a)

Atlantic ocean

b)

Pacific ocean

c)

Arctic ocean

d)

Indian ocean

2.

What is the tallest mountain on earth?

a)

Fuji mountain

b)

Everest mountain

c)

Bromo mountain

d)

Kilimanjaro mountain

3.

The following object that needs the energy from the sun is shown....

a)

rice cooker

b)

light bulb

c)

iron

d)

green plants

4.

These objects are made of rubber, except..................

a)
b)
c)
d)
5.

Where does this material come from?

a)

plants

b)

animals

c)

ground

6.

Here is the properties of materials. Something that easily to break called?

a)

Weak

b)

strong

c)

flexible

d)

transparent

7.

If you push or pull the object and the object does not break, so the object properties is....

a)

weak

b)

strong

c)

flexible

d)

transparent

8.

Spoon is made from?

a)

Wood

b)

fabric

c)

Metal

d)

Plastic

9.

Heat transfer that is shown in the picture is called ....

a)

radiation

b)

conduction

c)

convection

d)

friction

10.

Which is the biggest planet?

a)

Jupiter

b)

Saturn

c)

Earth

11.

Which planet do we live on?

a)

Venus

b)

Mars

c)

Earth

12.

Which is the farthest planet from the sun?

a)

Neptune

b)

Saturn

c)

Uranus

13.

Which is the hottest planet?

a)

Mars

b)

Venus

c)

Jupiter

14.

Which is the planet closest to the sun?

a)

Mercury

b)

Venus

c)

Mars

15.

Which layer of the atmosphere helps us by burning up incoming meteors?

a)

exosphere

b)

troposphere

c)

mesosphere

d)

thermosphere

16.

Which layer of the atmosphere does all weather occur?

a)

exosphere

b)

troposphere

c)

mesosphere

d)

thermosphere

17.

Which layer of the atmosphere do we live in?

a)

tropsophere

b)

stratosphere

c)

mesosphere

d)

thermosphere

18.

A carrot is the stem of the plant

a)

true

b)

false

19.

how do plants get their nutrients?

a)

from Ms. T

b)

from the soil

c)

from Target

20.

Nurients are substances that help plants grow

a)

true

b)

false

21.

sunlight is ______ needed for photosynthesis

a)

energy

b)

gas

22.

plants need sunlight, water, and _____ to make food

a)

carbon dioxide

b)

oxygen

c)

sugar

23.

plants make food through a process called

a)

photosynthesis

b)

energy

c)

chlorophyll

24.

the green coloring of a plant comes from

a)

chlorophyll

b)

carbon dioxide

c)

metamorphosis

25.

contains the plants seeds

a)

fruit

b)

leaves

c)

roots

d)

stem

26.

where the plant makes food

a)

leaves

b)

fruit

c)

roots

d)

stem

27.

absorb water and nutrients from the soil

a)

fruit

b)

leaves

c)

roots

d)

stem

28.

One Minute = _______

One Hour = ________

a)

60 Minutes

60 Seconds

b)

60 Seconds

60 Minutes

c)

20 Seconds

20 Minutes

29.

Who is heavier? An elephant or an ant?

a)

Ant

b)

Elephant

c)

Both weigh the same

30.

What would you use a RULER for?

a)

To measure length.

b)

To measure mass.

c)

To measure volume.

d)

To measure time.