Physical Science Crossword

The Greek letter rho (ρ) represents the measurement of this.
The Greek letter tau (τ) represents this
The Greek letter lambda (λ) represents this
Patm stands for pressure in the __________.
Pabs stands for ________ pressure
Fw stands for the force of ______.
Uppercase V is the symbol for _____
Lowercase v is the symbol for _____
A disturbance in space and time that carries energy from one place to another
The height of the wave from center line to a crest is called _______
The material substance through which some waves must travel
These waves don't need matter to travel through
This type of wave has oscillations perpendicular to the direction of propagation
These waves have oscillating motion moving parallel to the direction of propagation
This type of wave is mainly represented by waves on water
Instead of using the word "travels," we use the word _____ when describing wave motion.
A unit that represents wave cycles per second
Radio waves travel at the speed of ____
A term used for an observable fact or event
How many wave phenomena are there?
The Greek letter theta (θ) represents the measures of ___