CHAPTER 16
CHAPTER 17
CHAPTER 18
MIXED 16-17
100
What is energy
Energy is the ability to do work
100
What is a mechanical wave?
A mechanical wave is forms when a disturbance causes energy to be transferred through matter, such as air or water.
100
Different materials will reflect certain of light.
wavelengths
100
What is potential energy?
Is energy that is stored in an object.
200
Name three types of energy
Falling rock, burning lump of coal, and a spinning fan
200
What does a slinky represent?
A longitudinal wave
200
What is visible light?
Is radiation that humans can see.
200
Name 4 types of kinetic energy.
Sound, thermal, mechanical, electrical.
300
What is kinetic energy?
is the energy of a moving object.
300
what is vibration?
Is a rapid back and forth movement of an object.
300
What is reflection?
Occurs when a wave bounces off a material.
300
What is temperature?
describes the average kinetic energy of particles that make up a material.
400
What is potential energy?
Is energy that is stored in an object.
400
Name one thing that gives off vibrations.
Sousaphone
400
What is refraction?
Occurs when the path of light wave changes as it moves from one material to another.
400
what side of the thermometer do we use?
Fahrenheit
500
Name 3 types of potential energy,
Chemical, Elastic, and Mechanical energy
500
What is volume?
is how loud or how soft a sound is.
500
What is a lens?
Is a curved piece of clear material, typically glass or plastic, that refracts light in a predictable way.
500
What side dose the scientists use?
Celsius
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