Show:
NRG
Solar energy
Nuclear energy
Hydro energy
Kinetic energy
100
What are negative affects of coal on weather?
What is acid rain, smog, global warming and heath issues
100
When was solar energy first used?
What is 1880
100
Name three things in a atom?
What is the proton, neutron electron
100
What is synonm for hydro energy?
What is Tidal energy
100
What is a machine used to make kinetic energy?
What is a wind turbine
200
When was electricity first developed?
What is 1800
200
What can solar energy be used for?
What is to heat pools, blankets, stoves, ovens and to power fans, cars, calculators and other small appliances
200
What is a non-renewable resource that nuclear energy depends on?
What is uranium
200
True or False There are more than 40 hydro power plants in Canada?
What is true
200
What is a synonym for kinetic energy?
What is wind energy
300
Which percent of the world's energy is renewable?
What is 6%
300
What is a solar system made up of?
What is solar panels, inverters, batteries and a charge converter
300
What is a negative affect of nuclear energy?
What is Nuclear waste
300
How successful are hydro turbines?
What is 95% or very successful
300
True or False Kinetic energy and Potential energy are the same?
What is False
400
What energy do we rely on most?
What is petrolum
400
Where is solar energy most effective?
What is in space near the sun.________.
400
How many countries around the world depend on nuclear energy?
What is 30
400
What percent of USA's energy is hydro electric?
What is 9%
400
What greek word is kinetic derived from?
What is Movement
500
How much of your electricity is used inefficiently?
What is 30%
500
True or False Solar panels can cost up to 1400$
What is true
500
How many reactors are there around the world.
What is 436
500
Where is the world's biggest hydroelectric dam?
What is China
500
What is the height of a wind turbine?
What is 90-100 metres or 300-325 feet