radiation

ABSORB
BEAKER
BLACK
COLOUR
DARK
EMIT
HEAT
HOTWATER
INFRARED
LIGHT
MATERIAL
PARTICLES
RADIATION
REFLECT
SILVER
SURFACE
THERMAL
THERMOMETER
WAVE
WHITE

about which colour material is best at emitting/absorbing thermal radiation.

Try to find all 20 words on this board.

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Answer Key for radiation

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Word	X	Y	Direction
ABSORB	10	7	se
BEAKER	11	8	s
BLACK	11	8	e
COLOUR	3	1	s
DARK	10	8	sw
EMIT	11	5	w
HEAT	12	4	se
HOTWATER	12	4	w
INFRARED	11	3	w
LIGHT	5	12	nw
MATERIAL	9	7	w
PARTICLES	10	7	sw
RADIATION	10	6	s
REFLECT	10	6	w
SILVER	12	9	s
SURFACE	3	14	e
THERMAL	13	3	s
THERMOMETER	8	8	sw
WAVE	1	11	s
WHITE	1	11	n