What gas does the burning of coal produce?
Hydrogen
Carbon dioxide
Oxygen
What type of energy is produced through a wind-up mechanism?
Nuclear
Kinetic
Thermal
Most of the UK's oil supply is made into what?
Electricity
Plastic products
Salad dressing
Natural gas is most commonly produced where?
Off-shore
On wasteland
In landfill sites
Nuclear energy is created by splitting the atoms of what material?
Aluminium
Steel
Uranium
In 2018, what proportion of the UK's energy was produced by renewable sources?
Around a tenth
Around a third
Around half
What do solar panels use to harness the Sun's light?
Plant and animal material
Turbines
Photovoltaic cells
What does biomass energy involve?
Growing plants specifically for burning
Recycling plastics to burn
Collecting the waste from landfill and burning it
What is a tidal barrage?
A collection of rubbish that blocks a river
A dam that is used to generate energy from tidal forces
A dam built to stop water flow and create a reservoir
What are the two main types of batteries used in homes?
Single-use and dual-use
Single-use and triple-span
Single-use and rechargeable