1
The unit of measurement for energy.
Joules
Energy stored in bonds between atoms and molecules?
Chemical Energy
What are the two main types of energy?
Potential and kinetic energy
What is Kinetic Energy?
Energy in motion.
How many types of potential energy are there?
four
What type of kinetic energy is produced by the movement of charged particles, such as electrons?
Electrical Energy
What type of kinetic energy is associated with the vibration of particles in a material or medium?
Sound Energy
Energy that a stretched rubber band has.
Elastic energy
Energy is the ability to do work, true or false?
True
How many types of kinetic energy are there?
Five
Type of energy an object has because of its position or condition.
Potential energy
Type of energy an object has because of its position or condition.
Potential energy
Energy can be destroyed, true or false?
False
What type of energy is given off by luminous objects?
Light energy
What type of energy warms things up?
Heat energy
What type of potential energy is associated with the position of objects above the Earth's surface?
Gravitational energy
When an object is not moving, it has little to no what type of energy?
Kinetic energy
Someone is at the top of a hill with a skateboard. What type of energy do they have lots of?
Potential
Eating a burger is an example of what type of energy?
Chemical energy
What type of energy energy is stored within atoms and released when atoms are split apart or join together.
Nuclear energy
Give an example of an object, in this classroom, with high potential energy.
The teacher decides
What happens to the potential energy of a ball as it falls from a height, and what type of energy does it gain?
The potential energy decreases as it falls, and it gains kinetic energy.
What type of energy does a tree use and release?
Releases: Kinetic
What type of energy does a rocket launching use and release?
Releases: Heat, kinetic & sound
What type of energy does a pizza use and release?
Uses: Chemical
Releases: Heat & Kinetic