Name the state that conduction occurs in.
Name the states convection can occur in
What is happening to the motion of an object is the forces are un-balanced.
Name the piece of equipment used to measure a temperature change
A man has a mass of 60kg, the gravitational field strength on Earth is 9.8 N/kg. Calculate his weight.
Challenge: When an object is lifted up in the air, we’re giving it _______ energy. As soon as we drop it, all of that energy is transformed into ______ energy.
What is a non-renewable energy resource?
State the four examples of non-renewable energy resources
How are fossil fuels formed?
State seven examples of renewable energy resources
What is a non-renewable energy resource?
State the four examples of non-renewable energy resources.
How are fossil fuels formed?
State seven examples of renewable energy resources
What does non-renewable mean?
What is another word for something that will run out?
Name the three fossil fuels.
Name the non-renewable energy source that is not a fossil fuel .
What are the three stages in fossil fuel formation?
Coal is formed from...
Oil is formed by...
Name one inexpensive energy resource
State one resource that does not release greenhouse gases.
Name one resource that produces waste which is harmful to living things
Name one resource that has high start-up costs.
Describe and explain how fossil fuels form over millions of years. (6)