New Spark Olympiad

1. What is the primary gas that plants need for photosynthesis?

Oxygen

Carbon Dioxide

Nitrogen

Hydrogen

2. Which of the following is not a renewable energy source?

Solar

Wind

Coal

Hydroelectric

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

Stem

Roots

Leaves

Flowers

4. What is the process by which plants make their food using sunlight?

Respiration

Photosynthesis

Digestion

Fermentation

5. Which organelle is known as the powerhouse of the cell?

Nucleus

Ribosome

Mitochondria

Chloroplast

6. What is the main purpose of the stem in a plant?

Absorb water

Support the plant

Photosynthesis

Reproduction

7. Which part of the human body is primarily responsible for digestion?

Heart

Stomach

Lungs

Brain

8. Which gas is essential for humans to breathe?

Nitrogen

Oxygen

Carbon Dioxide

Argon

9. What do you call the change of water vapor into liquid water?

Evaporation

Condensation

Sublimation

Precipitation

10. Which of the following animals is a herbivore?

Lion

Tiger

Elephant

Crocodile

11. What is the chemical symbol for the element oxygen?

O

Ox

Og

Om

12. Which natural phenomenon is responsible for the formation of rainbows?

Reflection

Refraction

Dispersion

Diffraction

13. What is the main component of the Sun?

Oxygen

Hydrogen

Carbon

Iron

14. Which part of the brain is responsible for balance and coordination?

Cerebrum

Cerebellum

Brainstem

Hypothalamus

15. What type of energy is stored in food?

Mechanical

Chemical

Thermal

Nuclear

16. What is the largest planet in our solar system?

Earth

Mars

Jupiter

Saturn

17. Which organ is primarily responsible for removing waste from the blood?

Heart

Liver

Kidney

Lungs

18. What type of rock is formed from cooled lava?

Sedimentary

Igneous

Metamorphic

Basalt

19.Which force keeps the planets in orbit around the Sun?

Magnetism

Gravity

Friction

Nuclear

20. What is the process of liquid water turning into vapor?

Condensation

Evaporation

Freezing

Boiling

Four Class Exam

1. What is the primary gas that plants need for photosynthesis?

2. Which of the following is not a renewable energy source?

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

4. What is the process by which plants make their food using sunlight?

5. Which organelle is known as the powerhouse of the cell?

6. What is the main purpose of the stem in a plant?

7. Which part of the human body is primarily responsible for digestion?

8. Which gas is essential for humans to breathe?

9. What do you call the change of water vapor into liquid water?

10. Which of the following animals is a herbivore?

11. What is the chemical symbol for the element oxygen?

12. Which natural phenomenon is responsible for the formation of rainbows?

13. What is the main component of the Sun?

14. Which part of the brain is responsible for balance and coordination?

15. What type of energy is stored in food?

16. What is the largest planet in our solar system?

17. Which organ is primarily responsible for removing waste from the blood?

18. What type of rock is formed from cooled lava?

19.Which force keeps the planets in orbit around the Sun?

20. What is the process of liquid water turning into vapor?

Find us

Call us

Mail us

INFORMATION

Subscribe