Electromagnets
These are all the parts of an electromagnet.
What are batteries, conductive wires, and a ferromagnetic core?
The measurement of energy in a wave.
What is amplitude?
This is what happens to light when it hits a clear or transparent object; it passes right through!
What is transmission?
These are the primary colors of light.
What are Red Blue and Green?
This is the term for a coil of wire that produces a magnetic field.
What is a solenoid?
This type of wave doesn't need a medium to travel, so it can move through space.
What is an EM (electromagnetic) wave?
These two light interactions are responsible for our eyes seeing different objects as different colors. Some light makes it to our eyes, the rest disappears.
What are reflection and absorption?
This is the color we see when all waves of color are present.
What is white light?
In the Right-Hand rule, this part of your hand shows the direction of the magnetic field around a wire.
What are your curled fingers?
These two properties of waves can be multiplied to measure a wave's speed. They're also responsible for different colors of light, and different pitches of sound.
What are wavelength and frequency?
This is the type of energy that light turns into when it is absorbed into an object.
What is heat energy?
A rainbow contains all colors of light, which are organized by what wave property?
What is wavelength/frequency?
This type of metal is found at the earth's core. It's the reason why the earth has a magnetic field, and the best type of metal to use in an electromagnet core.
What is a high frequency?
Light must enter a medium at an angle in order to see this interaction occurring. The angle causes the light wave to change speeds and bend.
What is refraction?
These colors are absorbed by yellow objects, allowing what's left of the visible spectrum to reflect and hit our eyes.
What are RO GBIV?