Light and Sound

ABSORBED
BRAIN
COLOUR
EAR
ECHO
EYE
FREQUENCY
LOUDNESS
PITCH
RAINBOW
REFLECTION
REFRACTION
STRAIGHT
VACUUM
WAVELENGTH

Properties of light and sound, similarities and differences.

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Answer Key for Light and Sound

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Word	X	Y	Direction
ABSORBED	9	15	w
BRAIN	6	8	nw
COLOUR	8	8	ne
EAR	12	12	s
ECHO	12	12	n
EYE	12	12	w
FREQUENCY	11	11	w
LOUDNESS	10	10	w
PITCH	6	6	n
RAINBOW	13	13	w
REFLECTION	8	8	nw
REFRACTION	13	13	n
STRAIGHT	7	7	n
VACUUM	12	8	n
WAVELENGTH	13	9	nw