______ is a mineral and we burn it to obtain thermal and electric energy
Coal
The Sun gives us _______ energy. thermal / solar / wind
Solar energy
Which type of energy comes from water in rivers and dams?
Hydropower
Which type of energy comes from the wind?
Wind energy
What are three sources of renewable energy?
Solar energy, wind energy, hydropower
Which type of energy is also called clean energy?
Renewable
What is this?
Wind turbine
Which sources of energy are natural resources that cannot be replaced after they are used?
Nonrenewable
What are these?
Solar panels
_________ is found under the ground and we burn it to obtain thermal energy to heat water and buildings
Natural gas
What are the two types of energy sources?
Renewable and nonrenewable
What are four sources of nonrenewable energy?
Coal, natural gas, petroleum and uranium
Hydropower comes from water in ______ and ________.
rivers and dams
Which type of energy comes from the Sun?
Solar energy