General Knowledge Quiz

Which of the following is the main source of energy for Earth?

• The Moon

• The Sun

• Wind

• The Stars

What is the process by which plants make their own food?

• Respiration

• Digestion

• Photosynthesis

• Evaporation

Which of the following is a non-renewable resource?

• Solar energy

• Wind energy

• Oil

• Water

What is the part of the plant that absorbs water and nutrients from the soil?

• Stem

• Leaf

• Root

• Flower

Which of these animals is a mammal?

• Bird

• Fish

• Kangaroo

• Lizard

Which of the following is a natural disaster caused by the movement of tectonic plates?

• Tornado

• Earthquake

• Thunderstorm

• Flood

What is the most common gas in the Earth's atmosphere?

• Oxygen

• Nitrogen

• Carbon dioxide

• Hydrogen

What type of energy does a moving car have?

• Potential energy

• Kinetic energy

• Chemical energy

• Thermal energy

How many planets are in our solar system?

• 7

• 8

• 9

• 10

What is the name of the force that pulls objects toward the center of the Earth?

• Magnetism

• Friction

• Gravity

• Buoyancy