Waves
Light
Sound
Light 2.0
Light and Sound
100
A wave that represents a sound wave
What is a Compression (Longitudinal) Wave?
100

The line is referred to, when directly looking at a mirror ..

What is the normal?

100

Which medium does sound travel the fastest through?

What is a Solid?

100

What wavelength color has the highest frequency?

(Ultra)Violet

100
The color that absorbs all light and creates the most heat
What is Black?
200
A wave that represents a light wave
What is a Transverse Wave?
200
Light is considered...
What is Energy?
200
What happens when you listen through a stethoscope?
The sound is louder
200

What determines the color of light?

the wavelength

200

Light travels in....

A straight line?

300
The part of a sound wave where the molecules are spread farther apart?
What is Rarefraction?
300

What is white light

all wavelengths being reflected

300

Do mechanical waves travel faster in metal or water?

metal

300

What color absorbs all light

Vanta Black

300

How we see colour e.g. Red

Red light is reflected, all other colours are absorbed

400
The part of a sound wave where the molecules are pushed together
What is a Compression?
400

What color is the lowest frequency?

red

400
The process of increasing the loudness of sound
What is Amplification (Amplitude)?
400

What angle do you shine a flashlight at to get a rainbow through a prism

40-42 degrees

400
What makes sound?
What is Vibration?
500

What is a wave

a disturbance that carries energry

500

When light changes speed going from one material to another, it often bends, or changes direction

What is Refraction?
500
The amount of times a sound wave is present in a given period of time
What is Frequency?
500

What causes light diffraction?

An incident ray travels towards and strikes the object or small opening

500

How can you tell a sound wave drawing is a higher pitch than the previous sound

Number of waves (frequency) will increase?

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