New Spark Olympiad

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

Stem

Leaves

Roots

Flowers

2. What is the main function of leaves?

To support the plant

To absorb water

To make food

To attract insects

3. Which gas do plants release during photosynthesis?

Oxygen

Carbon dioxide

Nitrogen

Hydrogen

4. What do you call a scientist who studies rocks?

Biologist

Geologist

Chemist

Physicist

5. Which part of the human body helps us to see?

Ears

Nose

Eyes

Hands

6. What do we call the natural home of an animal?

Habitat

Shelter

Nest

Burrow

7. Which planet is known as the "Red Planet"?

Earth

Mars

Jupiter

Venus

8. What is the main function of flowers in plants?

To provide shade

To attract pollinators

To store food

To hold water

9. Which animal is known for having a long neck?

Lion

Elephant

Giraffe

Zebra

10. Which of these is a renewable energy source?

Coal

Oil

Solar

Gas

11. What are baby kangaroos called?

Joeys

Cubs

Pups

Chicks

12. What do plants need to grow?

Air, water, sunlight

Soil, milk, sugar

Wood, stones, leaves

Ice, sand, fabric

13. What do we call a scientist who studies animals?

Botanist

Zoologist

Astronomer

Geologists

14. What is the center of our solar system?

Earth

Sun

Moon

Mars

15. What kind of animal is a dolphin?

Fish

Mammal

Bird

Reptile

16. What does a thermometer measure?

Speed

Temperature

Weight

Height

17. What is the chemical formula for water?

H2

O2

H2O

Section 2: Properties of Water

18. At what temperature does water boil? (in Celsius)

0°C

50°C

100°C

19.We get wool from ______.

sheep

cow

20. Leaves are usually ______ in color.

green

red

Third Class Exam