Work In The World
The ability of someone or something to do work is called
Energy
Sound is made from this
Vibration
Anything that takes up space
Matter
Thermal means relating to
Heat
Protons have this type of charge
Positive
Energy in motion is called
Kinetic Energy
When vibration gets passed from one air molecule to another, the moving sound is called
Sound Wave
The three states of matter are
Solid, Liquid, and Gas
The study of thermal energy is called
Thermodynamics
Electrons have this type of charge
Negative
Stored energy or energy that is waiting to be used is called
Potential Energy
How often something repeats in a period of time or the number of sound waves that pass per second is called
Frequency
The smallest particle of an element that still keeps the properties of that element
Atom
These things tiny things move faster when the temperature increases
Atoms
The flow of electrons/electricity is called
Electric Current
This type of fuel is stored energy that comes from animals and plants buried a long time ago
Fossil Fuel
This is the measurement used to measure frequency of sound
Hertz
This occurs when two or more chemical substances interact with each other and change into different chemical substances
Chemical Reaction
The tree ways we measure temperature are
Fahrenheit, Celsius, and Kelvin
A device used to open and close a circuit is called
Switch
This law states that energy cannot be created or destroyed, only transformed from one form to another
The Law of Conservation of Energy
The height of a sound wave is called
Amplitude
All matter has these two things
Mass and Volume
These are the three things needed for a fire to ignite making up the fire triangle
Oxygen, Heat, Fuel
This is a protective shield against the flow of electrons and doesn't conduct electricity
Insulator