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.

Science Crossword 2

Across
Visible light made by phosphor particles
Mirrors that curve outwards
Number of vibrations in a wave
The image produced by a plane mirror
A disturbance traveling through matter and space
Light produced by hot objects
Contains convex lens
Unit used to measure a frequency
Long optical fibers
A distance at any point on the wave is moved from its resting place
Down
Curved transparent object
The perception of an amplitude
Contains lens and mirrors
Thicker in the middle than the edges
Examples include: Cameras, telescopes, and microscopes
That curve inward
Thinner in the middle than at the edges
The perception of a frequency
Flat surface mirrors
An alternate type of incandescent light