Energy
What is energy?
A substance that cannot been held or seen
Is a diamond an conductor or insulator?
Insulator
Give an example of potential energy?
Gravity
What is potential energy? What does potential mean?
Stored energy; Future ability to do something
What is work?
When an object is moved in any distance
Is an piece of wood a conductor?
No
What is the ability to do work?
Enough energy
What is kinetic energy?
Energy during motion
Give 2 examples of work being done
Kid move the box 1 meter, Father move the chair 3 meters
True or False.A rubber band is a conductor.
False
What is the energy from the sun called? What do we use it for? Did you use it before?
Solar energy; Air conditioners; Yes or no
Does a rollercoaster[going down] have kinetic energy?
Yes
Give 2 examples of work is not being done
Pushing the wall and not move. Lifting 50 kilo weight
If I had water in a tub, would it be a conductor or an insulator?
conductor.
What is the energy produced by vibrations?
Sound energy
Give two examples or potential energy change to kinetic energy
Rock fall from hill, Roller coaster fall from ramp
How is energy related to work? Give 1 example
We use energy to do work ; We use energy to kick the ball
What would happen if you put a piece of plastic in a socket?
Nothing because it is an insulator.
Give 5 types of energy
Solar, Nucleus, Light, Mechanical, Light, Thermal, etc.
If roller coaster stops at the top ramp it have stored energy when it comes down it have_______.
Kinetic Energy