Earth, Space, and Asteroids Quiz

What is the main purpose of Earth's magnetic field?

• To generate electricity

• To deflect cosmic radiation

• To create solar wind

• To cause climate change

What is the basis for navigation using a compass?

• Earth's solar wind

• Earth's ozone layer

• Earth's magnetic field

• Earth's gravitational field

Which type of energy is harnessed through solar panels?

• Geothermal energy

• Wind energy

• Tidal energy

• Solar energy

What is the advantage of renewable resources?

• They are expensive

• They contribute to climate change

• They produce pollution

• They can be replenished naturally

What are non-renewable resources extracted directly from?

• The atmosphere

• The Earth

• The ocean

• The biosphere

What are galaxies made of?

• Metals and minerals

• Plants and animals

• Water and rocks

• Stellar dust, gas, stars, and solar systems

Where does our Solar System reside?

• In the Asteroid Belt

• In the Milky Way Galaxy

• In the Canis Major Dwarf Galaxy

• In the Andromeda Galaxy

What are asteroids made of?

• Ice

• Gas

• Rock

• Metal

What would be the consequence of an asteroid collision with Earth causing a huge amount of dust in the atmosphere?

• Increase in rain

• Decrease in temperature

• Increase in visibility

• Global impact

What is the main purpose of Earth's magnetic field?

• To cause climate change

• To create solar wind

• To deflect cosmic radiation

• To generate electricity