Show:
Types of Energy
PE & KE
Energy Transformations
Waves
Waves 2
100
The sum of kinetic and potential energy
What is mechanical energy?
100
stored energy
What is potential energy?
100
says energy can not be created or destroyed
What is Law of Conservation of Energy?
100
two main types of waves
What are transverse and longitudinal waves?
100
this causes a pencil to appear to be broken if placed in a container of water
What is refraction?
200
When 2 surfaces rub together creating heat
What is friction?
200
energy of motion
What is kinetic energy?
200
when energy changes from one form to another
What is an energy transformation?
200
waves that only travel through matter
What are mechanical waves?
200
list 5 of the waves of the electromagnetic spectrum
What is Radio, microwave, infrared, visible, UV, X-ray, and Gamma
300
Energy found in the bonds of the nucleus of an atom.
What is nuclear energy?
300
=Force x distance
What is work?
300
when you stop your bike this is created between the wheels and the street
What is friction?
300
the distance between the crest of one wave and the crest of another
What is a wavelength?
300
which wave on the electromagnetic spectrum has the longest wavelength (some up to the size of a mountain range)
What are radio waves?
400
When a roller coaster comes to the end of the track as it slows down you hear a click... click... click..
What is sound energy?
400
when a ball is at it's highest point after tossing it into the air
What is the highest potential energy?
400
give an example of an energy transformation
What is _______________?
400
how many times a wave passes a certain spot in one second and is measured in hertz (Hz)
What is frequency?
400
the three differences between the waves in the electromagnetic spectrum
What are wavelength, frequency, energy
500
this is needed to make your microwave work
What is electric energy?
500
a girl placing a box on a shelf is an example of
What is work?
500
friction and thermal are an example
What is waste energy?
500
waves that move through space and matter
What are electromagnetic waves?
500
all light colors mixed together make this color of light
What is white light?