Vocab
Light/Sound
Physics
Simple Machines
Waves
100
The rate at which and object moves
What is speed
100
Materials that allow some light to pass through them
What is translucent
100
The point of reference or perspective, a person would have of the driver of a moving car, while standing outside of the car is
a. the driver is moving
b. the driver is not moving
What is A
100
A block and tackle is this type of simple machine
What is a pulley
100
Which wavelength is long or has low frequency
What is wavelength A
200
A device that either multiplies or redirects a force
What is a simple machine
200
A red shirt reflects this light, and absorbs all the other colors
What is red
200
The point of reference or perspective, a passenger would have of the driver of a moving car is
a. the driver is moving
b. the driver is not moving
What is B
200
A wheelchair ramp is this type of simple machine
What is incline plane
200
Which wavelength has high frequency
What is wavelength B
300
A push or pull exerted on an object in an effort to change that object’s velocity
What is force
300
Materials that cast shadows
What is opaque
300
A car moving 50 mph North
What is velocity
300
A wood screw is this type of simple machine
What is screw
300
In the image below, which end of the light spectrum has lower frequency
What is Infrared, Microwaves, and Radio waves
400
A closed path through which electric current flows
What is a electric circuit
400
Materials that allow most or all light to pass through them
What is transparent
400
A car moving 20 mph then breaking for a stop sign
What is negative acceleration
400
A car steering wheel is this type of simple machine
What is wheel and axle
400
In the image below, which end of the light spectrum has higher frequency
What is UV, X-Rays, and Gamma Rays
500
The speed of an object in a given direction
ex. 30 mph North
What is velocity
500
Moving slower than the speed of sound
What is subsonic
500
Sound requires these states of matter to travel
What is solid, liquid, and gas
500
A see saw is this type of simple machine
What is lever
500
In the image below, which part of the light spectrumis visible light (think abbreviation)
What is ROYGBIV
600
When light bends
What is refraction
600
Moving faster than the speed of sound
What is supersonic
600
760 mph speed of sound
What is Mach 1
600
A wood splitter is this type of simple machine
What is wedge
600
Sound waves move best through this material
What is solid