Energy Resources and Generating Electricity

Question 1

What do we need to live (except Oxygen)

Answer 1

Energy

Question 2

Foods that contain a lot of energy is called

Answer 2

‘High’ Calorie foods

Question 3

Name All (9) forms of energy

Answer 3

Solar, Chemical, Kinetic, Elsastic, Heat, Gravitational pull, sound, Electrical and Nuclear

Question 4

Energy Transfers: Car Ramp

Answer 4

Gravity ==> Kenetic (movement)

Question 5

Energy Transfers: Motor by Solar Panel

Answer 5

Light ==> Electrical ==> Kenetic (movement) (of the motor)

Question 6

Sankey diagram shows

Answer 6

How much energy used and wasted, and wat for.

Question 7

Give me an example of a sankey diagram (the writing part) for a light bulb (what used and around how much, and what wasted and around how much

Answer 7

Light used around 60%, Heat wasted around 40%

Question 8

3 Examples of non-renewable energy sources

Answer 8

Coat, Oil and nuclear power

Question 9

3 Examples of renewable energy sources

Answer 9

Sun, Biomass and Tidal