Term 1 Flashcards
1
Q
What does wind directly turn to generate the electricity?
A
Turbine
2
Q
Which of these is an advantage of wind energy?
A
No harmful gases are produced
3
Q
What is required in hydroelectric power?
A
A dam
4
Q
What is a disadvantage of hydroelectric power?
A
Dam destroy the habitats of estuary species
5
Q
Which of energy does not come from the sun?
A
Geothermal energy
6
Q
What is a disadvantage of geothermal energy?
A
Power stations can only be built in certain areas
7
Q
What do photovoltaic panels generate?
A
Convert suns energy
8
Q
Disadvantage of photovoltaic panels?
A
They do not work at night
9
Q
Where does energy come from in geothermal power stations?
A
Earths core
10
Q
Which of these is a non-renewable energy resource?
A
Coal
