renewable energy

which part of an atom moves to create current?

• proton

• neutron

• electron

what percent of energy consumption is made of renewable energy?

• 92%

• 50%

• 20%

• 8%

How is electricity measured and billed by the power company?

• watts

• kilowatts

• watt hours

• kilowatt hours

which type of renewable energy is pictured?

• photovoltaic cells

• parabolic solar collection

• hydroelectric

• geothermal

which of the following is not a drawback of solar energy?

• sunlight does not have energy

• cost

• sun is not always out

• solar energy is diffuse and hard to collect

which type of renewable energy is currently creating the most electricity generation?

• geothermal

• hydroelectric

• solar

• wind

which of the following is a drawback to wind energy?

• migration of birds being interrupted

• noise

• disrupts the landscape

• not available in all locations

what is a drawback to hydroelectric power?

• fish being isolated on one side of the dam

• water in the reservoir becomes warm

• increases the dissolved oxygen

• increases the rate of nutrient flow downstream

which location would be best for solar energy?

• Arizona

• Oklahoma

• Hawaii

• Colorado

Which location would be best for geothermal energy?

• Arizona

• Oklahoma

• Hawaii

• Colorado