ACCELERATES
BRIGHTER
DECREASES
ELECTRIC
ELECTRICFIELD
ELECTROMAGNETIC
ENERGY
FREQUENCY
INTENSITY
MAGNETICFIELD
MATTER
MEDIUM
PARTICLES
PHOTOELECTRICEFFECT
PHOTONS
RADIATION
RATE
SPEED
WAVE
WAVELENGTH
Try to find all 20 words on this board.
Z H W R G U Z F W Y L R T V X Z M N S R
T C M M E D U C U I N E B S N O T O H P
P D K U X T S L T A T T Z N B J D Y H A
Q Q C V I T H M J R H T Y B W A O O G R
W A K H L D K G D H X A G F C I T J S T
Y A B D Z I E W I W X M R C G O Y O F I
C I T E N G A M O R T C E L E O V U S C
H T G N E L E V A W B L N L L S Y A Q L
H U E F O E B D V G E F E O E Y T E C E
U Q R U E J I L A R N C D L C E I D D S
G S Z N I A F O A H T E X T T K S I K S
Z J K M T T E T D R O M T G R C N A N E
R P M I R C E C I A A P T I I N E I K S
T P O I A S N C T N X T T L C R T G T A
M N F X P B E Q H A Y E E V F F N F N E
O B H E F F R E Q U E N C Y I E I N L R
F F E F F S R P I C T G P V E M F E F C
X D I E U H J L G B C B A Z L M Z Y L E
Z P C H Y Z E H L N S M Z S D U V D M D
Z T B T M D W U L B V J C D I I D Y G G