EAP5 Solar

A watt is a unit. What does a watt measure?

• the speed of light

• electrical power

• the mass of an object

• how many atoms in a proton

Watts can be written as W. How many watts are in a kW?

• 10

• 100

• 1,000

• 10,000

A kW of energy is 1,000 watts. How many watts do you think a terawatt must be?

• 10,000

• 100,000

• 1,000,000

• 1,000,000,000,000

Electricity travels at the speed of light, which is about ___ kilometres per second.

• 3

• 300

• 30,000

• 300,000

What kind of energy creator is this? (You can click on the picture to make it bigger)

• geothermal

• fossil fuels

• hydropower dam

• a solar plant

What kind of energy creator is this?

• nuclear power plant

• fossil fuels

• hydropower dam

• a solar plant

What kind of energy creator is this?

• nuclear power plant

• fossil fuels

• wind plant

• a solar plant

What kind of energy creator is this?

• nuclear power plant

• fossil fuels

• wind plant

• biomass

What kind of energy creator is this?

• nuclear power plant

• fossil fuels

• solar farm

• biomass

What kind of energy creator is this?

• hydro-electric

• fossil fuels

• solar farm

• biomass