Natural Phenomena and Climate Change Quiz

What are asteroids primarily composed of?

• Lava and ash

• Ice, dust, and rock

• Rocky and metallic materials

• Water and gas

Where do comets typically originate from?

• The Earth's atmosphere

• Kuiper Belt beyond Neptune

• Asteroid belt between Jupiter and Mars

• The Sun's corona

How do asteroids and comets affect Earth's climate?

• They increase global temperatures

• They can cause impact winters by throwing up dust and debris

• They have no effect on Earth's climate

• They decrease global temperatures

What is the primary cause of earthquakes?

• Hailstorms

• Tornadoes

• Rupture of geological faults

• Volcanic eruptions

How does climate change potentially affect earthquakes?

• By putting pressure on tectonic plates due to rising sea levels

• By increasing volcanic activity

• By decreasing tectonic plate movement

• By increasing the frequency of tornadoes

What is the process called when sandstorms pick up the smallest particles?

• Sedimentation

• Precipitation

• Saltation

• Erosion

In which regions do sandstorms commonly occur?

• Temperate forests

• Tropical rainforests

• Polar ice caps

• Arid regions like the Sahara Desert

How does climate change influence sandstorms?

• By increasing desertification and strong winds

• By increasing humidity

• By decreasing temperatures

• By decreasing wind speeds

What is a flash flood?

• A sudden influx of water within 6 hours of a storm

• A seasonal increase in rainfall

• A slow rise in water levels

• A gradual increase in river flow

How does climate change affect flash floods?

• By reducing ocean levels

• By stabilizing river banks

• By increasing the frequency and intensity of rainfall

• By decreasing rainfall