It's a Spectrum
Electromagnetic waves do not need a _______ to travel
Medium
Potential energy is energy due to an object's _________
Shape or Position
The space or substance that a wave is traveling through is called the what?
Medium
The bouncing back of a wave after it hits a surface it can not pass through is called what?
Reflection
Cooking pancakes on the stove
Conduction
True or False: Radio waves are the lowest energy EM Wave
True
The more Mass and Speed and object has, the more _________ Energy it has
Kinetic
The top of a wave is called the what?
Crest
What two types of energy does a toaster have?
Thermal and Electrical energy
Convection
As the wavelength gets shorter, the wave has more what?
Energy
Your Alarm clock converts Electrical energy into what kind of energy?
Sound or Light Energy
Name two types of mechanical waves
Sound, Water/Ocean, or Earthquakes
Give me two types of kinetic energy
Running and riding a bike
A metal spoon getting hot from the soup it's in
Conduction
Sun
Humans convert the ________ energy from food into kinetic and thermal energy
Chemical
All waves are moving ________
Energy
What kind of energy is lost if you drop something off the table?
Potential
A black car getting hotter than a white car
True or False: You can't see any Electromagnetic waves
False
Energy can never be ____________ or ____________. The amount of energy in a system is always the same.
Created or Destroyed
What is the bottom of a wave called?
Trough
True or False: Bigger objects dropped in water create bigger and faster waves
True
Convection