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Science Quiz Bee for G1-3

Total questions: 39

Worksheet time: 20mins

Name
Class
Date
1.

What do plants need to grow?

a)

Water, soil, and sunlight

b)

Water, food, and sunlight

c)

Soil, air, and chocolate

2.

What is the name of the process that helps plants make their food using sunlight?

a)

Digestion

b)

Photosynthesis

c)

Eating

3.

Which of these animals can fly?

a)

 Elephant

b)

Bird

c)

 Fish

4.

What is the weather like when it is very hot and sunny?

a)

Snowy

b)

Rainy

c)

Sunny

5.

Which of these is a living thing?

a)

 Rock

b)

Plant

c)

Car

6.

What is the main source of light and heat for the Earth?

a)

The Moon

b)

The Sun

c)

A lightbulb

7.

Which of these animals is a mammal?

a)

Penguin

b)

Whale

c)

Fish

8.

What do plants need to grow?

a)

Water, sunlight, and air

b)

Only sunlight

c)

Only water

9.

What is the solid part of the Earth called?

a)

Air

b)

Land

c)

Water

10.

Which of these items is a living thing?

a)

Rock

b)

Tree

c)

Chair

11.

Which part of the plant absorbs water and nutrients from the soil?

a)

Leaf

b)

Stem

c)

Root

12.

What gas do we breathe in from the air to stay alive?

a)

Carbon dioxide

b)

Oxygen

c)

Nitrogen

13.

What do we call the process that allows plants to make their own food using sunlight?

a)

Respiration

b)

Germination

c)

Photosynthesis

14.

Which of these is a source of renewable energy?

a)

Coal

b)

Solar power

c)

Natural gas

15.

Which of these animals is cold-blooded?

a)

Dog

b)

 Frog

c)

Human

16.

What is the process by which water changes from a liquid to a gas?

a)

 Freezing

b)

Evaporation

c)

Melting

17.

Which planet is known as the "Red Planet"?

a)

Earth

b)

Mars

c)

Jupiter

18.

What is the name of the force that pulls objects towards the Earth?

a)

Friction

b)

Magnetism

c)

Gravity

19.

What is the main function of the heart in the human body?

a)

To digest food

b)

To pump blood

c)

To help us breathe

20.

What do we call a solid that has been heated until it melts into a liquid?

a)

 Freezing

b)

Condensation

c)

Melting

21.

What do we call the process by which plants make their food using sunlight?

a)

Respiration

b)

Photosynthesis

c)

Germination

22.

Which of these is an example of a non-living thing?

a)

Tree

b)

Dog

c)

Rock

23.

Which part of the plant carries water and nutrients from the roots to the rest of the plant?

a)

Leaf

b)

Stem

c)
  1. Flower

24.

What is the name of the outer layer of the Earth?

a)

Mantle

b)

Core

c)

Crust

25.

What is the weather phenomenon that forms clouds and brings rain?

a)

Wind

b)

Thunderstorm

c)

Water cycle

26.

Which of these animals is a herbivore?

a)

Lion

b)

Cow

c)

Eagle

27.

What is the main function of the digestive system in humans?

a)

To help us breathe

b)

To break down food and absorb nutrients

c)

To pump blood

28.

What do we call the movement of the Earth around the Sun?

a)

Rotation

b)

Orbit

c)

Revolution

29.

What is a fossil?

a)

A plant that is extinct

b)

The remains of ancient living things

c)

A type of rock

30.

What is the process in which a liquid turns into a gas when heated?

a)

Freezing

b)

 Condensation

c)

 Evaporation

31.

What type of force pulls objects toward the Earth?

a)

Friction

b)

Magnetism

c)

Gravity

32.

Which of these planets has the most moons?

a)

Earth

b)

Jupiter

c)

Mars

33.

How long does it take for the Earth to complete one full orbit around the Sun?

a)

365 days

b)

30 days

c)

24 hours

34.

What is the function of the respiratory system in humans?

a)

To digest food

b)

To exchange gases like oxygen and carbon dioxide

c)

To pump blood

35.

What is the name of the process in which plants release water vapor into the air?

a)

Transpiration

b)

Photosynthesis

c)

Respiration

36.

Which of these best describes the function of the kidneys in the human body?

a)

To digest food

b)

To remove waste from the blood

c)

To pump blood

37.

Which type of energy is stored in food?

a)

Kinetic energy

b)

Chemical energy

c)

Thermal energy

38.

Which gas do we breathe out that plants use for photosynthesis?

a)

Oxygen

b)

Nitrogen

c)

Carbon dioxide

39.

What is the primary difference between a solid, liquid, and gas?

a)

The color

b)

The state of matter

c)

The amount of energy