Maybe you are not smart as you think

How many spheres are there on Earth?

• 3

• 4

• 5

• 6

Lithosphere is?

• Khí quyển

• Sinh quyển

• Thuỷ quyển

• Thạch quyển

Which of the following is a non-renewable source of energy?

• Solar energy

• Wind energy

• Fossil fuels

• Geothermal energy

How do solar panels generate electricity?

• By converting the energy from the sun into heat

• By converting the energy from the sun into chemical energy

• By converting the energy from the sun into electrical energy

• By converting the energy from the sun into kinetic energy

Which of the following is not a form of renewable energy?

• Geothermal energy

• Solar energy

• Hydrogen fuel cells

• Natural gas

We use sources like fossil fuels: coal, oil and natural gas, which contain energy that plants captured from sunlight long ago and stored in the form of …..

• Energy

• Carbon

• Material

• Heat

According to Lindeman's Law, what percentage of energy from one trophic level can be transferred to the next level in a food chain?

• ~8%

• ~10%

• ~24%

• ~18%

Which of the following energy sources is associated with the highest greenhouse gas emissions?

• Nuclear power

• Hydroelectric power

• Fossil fuels

• Geothermal energy

Which of the following is a renewable energy source that is sometimes criticized for its potential impact on wildlife?

• Solar power

• Hydroelectric power

• Biomass energy

• Geothermal energy

Our group's name is ____