Show:
Basic Facts
Types of Energy
Examples of Energy
Transformations
Risk
100
What is energy?
It is the ability of an object to move, heat up or produce light
100
What types of mechanical energy are there?
Potential and kinetic
100
What energy is in a ball in a football game?
Kinetic
100
What energy is transformed in solar panels?
Light energy => electric energy
100
Name two types or renewable energy
Hydroelectric, wind, solar energy and biofuels
200
What does energy make objects do?
Move faster or change direction
200
What energy heats up objects?
Thermal energy
200
What energy is in a stone falling from a mountain?
Kinetic and potential
200
What energy is transformed in a fan?
Electric energy => Kinetic and thermal energy
200
Name three types of non renewable energy
Petroleum, coal, natural gas and uranium
300
What does energy help people to do?
People use energy to move and to keep warm
300
What energy can be in the atomic structure of all matter?
Nuclear energy
300
What energy is in a light bulb?
Light, thermal and electrical
300
What energy is transformed in a car moving?
Chemical energy => kinetic and thermal energy
300
What energy does sound contain?
Mechanical energy
400
Where does energy come from?
It comes from objects around us and nature
400
Name the main forms of energy
Mechanical, chemical, electrical, thermal, light and nuclear
400
What energy is in a plate of pasta?
Chemical and thermal
400
What energy is transformed when you do sport?
Chemical energy => thermal and kinetic energy
400
How do scientist release nuclear energy?
Breaking down radioactive materials
500
Name three types of biofuels
Biomass, bioliquids and biogases