What is electricity generated by flowing water using dams?
hydroelectric power
What kind of energy is stored in an object based on its position?
Potential
Name the 3 types of fossil fuels
Coal, Oil and Natural Gas
A piece of equipment that changes light from the sun into electricity.
solar panel
Is solar energy renewable or nonrenewable?
Renewable
Is nuclear energy renewable or nonrenewable?
Non-Renewable
What energy is created from wind turbines?
wind energy
What word is defined as the ability to do work?
Energy
What Green House Gas is released due to the burning of Fossil Fuels?
Carbon Dioxide
Used to create hydroelectric power.
dams
Which renewable energy comes from the sun?
Solar
What element is commonly used in nuclear fission? (Bonus 100 points: What is the isotope number?)
Uranium-235
What is thermal (heat) energy from inside the earth?
geothermal energy
Which is the most efficient Light Bulb type?
LED
What is the main environmental issue linked to CO₂ emissions?
Climate Change/Global Warming
Used to make wind energy
wind turbine
What is one challenge of using solar panels?
High cost, weather dependency, storage limitations.
What’s the main environmental benefit of nuclear energy?
It doesn’t release greenhouse gases.
What is energy produced by fuel made from plant and animal matter?
biomass energy
What form of energy is often considered “waste” in machines?
Thermal (Heat)
How long do experts estimate oil reserves will last at current usage?
~53 Years
Which energy source does not produce carbon dioxide while being used to produce electricity? Oil, Nuclear power, Coal, or Natural gas
Nuclear power
Why do we still rely on fossil fuels even though renewables are better for the environment?
Infrastructure, cost, energy storage issues, political/economic barriers.
What is the main concern with nuclear waste?
It’s hazardous and long-lasting.
What is the term for the remains of ancient organisms that can be burned as an energy source?
fossil fuels
Give an example of both kinetic and potential energy in an energy production source.
Potential - Batteries
Solar - Potential
Turbines Turning - Kinetic
What is the process called when fossil fuels react with oxygen to release energy?
Combustion
What is the largest source of energy used in the United States today? Solar power, Hydroelectric power, Petroleum, or Wind energy
Petroleum
Why is land use a concern with renewable energy? Give an example using a specific energy type.
Large-scale solar farms or wind farms can take up lots of space, potentially displacing wildlife or agriculture. For example, wind farms may affect migratory bird habitats.
Where do we see Fusion happening every day?
The Sun