Energy
Give an example of something that generates heat energy
Heater, lightbulb, oven, sun etc.
Give an example of something that generates light energy
Lightbulb, sun, computer screen etc.
If a person is walking up a hill, does their gravitational potential energy (GPE) increase or decrease?
Increase
Identify one type of energy being released by a crashing wave
Sound, kinetic
Identify one energy transformation that takes place in a toaster
Electrical > heat, light
Elastic > kinetic
Potential energy
Sound energy is caused by...
Vibrating particles
The energy stored inside the nucleus of an atom is called...
Nuclear energy
Identify two types of energy being stored in an apple sitting at the top of a steep hill.
Chemical, gravitational
Identify one energy transformation that takes place in aeroplane
Chemical > kinetic
Electrical > sound, light
Energy in action is known as...
Released energy
Increasing the heat energy of a substance will increase its...
Temperature
The energy stored in stretched objects is known as...
Elastic potential energy (EPE)
Identify three types of energy being released by a running person
Kinetic, sound, heat
Identify one energy transformation that takes place in a wind turbine
Kinetic > electrical
Energy cannot be _______________ or ____________, only ________________.
created, destroyed, transferred
Name the type of energy that consists of the flow of electrons through a wire
Electrical energy
The energy stored in things like food, fuel and batteries is called...
Chemical potential energy (CPE)
Identify four types of energy being stored or released during a rollercoaster ride
Released: kinetic, sound, heat
Stored: gravitational
Identify two energy transformations that take place in a mobile phone
Electrical > light, sound, heat
Chemical > electrical
Energy is the property of matter that allows it to...
"do work"
Identify something that turns chemical energy into electrical energy
Humans, cars, batteries etc.
The two factors that affect gravitational potential energy (GPE) are...
An objects height and mass
Identify five types of energy being stored or released during a rocket launch
Released: kinetic, sound, light, heat
Stored: chemical, gravitational
Identify three energy transformations that take place in vacuum cleaner
Electrical > kinetic, sound, light, heat