My Crossword Maker Logo
Powered by BrightSprout
Save Status:
or to save your progress. The page will not refresh.
Controls:
SPACEBAR SWITCHES TYPING DIRECTION
Answer Key:
Edit a Copy:
Make Your Own:
Crossword Word Search Worksheet
Rate This Puzzle:
Log in or sign up to rate this puzzle.

Unit 2 Energy: Conservation and Transfer Part 2

Dr. Pettigrew - Science Vocabulary Words
Across
A wave that is an oscillation of matter, and therefore transfer energy through a medium
The lowest part of a waveform between successive wave crests
A measure of a variable's change over a single period
Waves in which the displacement of the medium is in the same direction as, or the opposite direction to, the direction of travel of the wave
Spatial period of the wave or the distance over which the wave's shape repeats
A longitudinal wave created in a fluid by a compressing force, e.g. a sound wave in air
Waves of energy that travel through the Earth's layers, and are a result of an earthquake, explosion, or a volcano
Down
The point on a wave with the maximum value or upward displacement within a cycle
Reduction of an item's density, the opposite of compression
The perceptible shaking of the surface of the Earth, resulting from the sudden release of energy in the Earth's crust that creates seismic waves
Also known as "negative thermal expansion, " which occurs when certain materials contract instead of expand in response to a change in temperature through heat transfer
A moving wave that consists of oscillations occurring perpendicular (or right angled) to the direction of energy transfer
Number of occurrences of a repeating event per unit time
Magnitude of an object's velocity, or the rate at which it changes position
Also known as a seismic sea wave, is a series of waves in a water body caused by the displacement of a large volume of water