Physical Science Crossword

Disturbance that carries energy through matter & space
Distance from any point on a wave to an identical point on the next
Highest point of the wave
Lowest point of the wave
Crowded area of longitudinal wave
Stretched out area of a longitudinal wave
The maximum distance that the particles of a wave’s medium vibrate from the rest position
The number of cycles of vibrations per unit; the number of waves produced in a given time
SI unit for frequency—number of vibrations per second
A wave in which the particles of the medium vibrate parallel to the direction of the wave motion
A wave in which the particles of the medium move perpendicularly to the direction the wave is traveling
A physical environment in which phenomena occur
A unit or quantum of light
Vibrations that travel through a material
A reflection of a sound that arrives to the listener with a delay after the direct sound
Sound or sounds of any kind
Electromagnetic radiation of any wavelength, wether visible or not
The entire range of wavelengths or frequencies from gamma rays to radio waves and including visible light
The minimum amount of any physical entity involved in an interaction
Form of electromagnetic radiation—wavelengths that are visible to most human eyes