Atomic Decay

ALPHA
ATOMICNUMBER
BETA
CHAINREACTION
COBALT
CRITICALMASS
DECAY
ELECTRON
ENERGY
EXPONENTIAL
FISSION
FORCE
FUSION
GAMMA
HALFLIFE
LEAD
MASSNUMBER
NEUTRINO
NEUTRON
NUCLEAR
POLONIUM
POSITRON
PROTON
RADIATION
RADIOACTIVE
RADIUM
RADON
SPLIT
STRONTIUM
URANIUM

This puzzle highlights the words we will use in a series of lessons on Nuclear Changes.

Try to find all 30 words on this board.

X R I R P N L J A D X N M M Y O T J R L
N H U A Y H Z O B F N O C F L P B F V R
Y O O J N J H K Z W H I Z G M O X W B H
B X D H C K N R L U F S A B X B D P O J
Z Z P A C O B A L T M U I T N O R T S Y
V K F F R H A L F L I F E S E O H R P Z
Y V O I I L A T O M I C N U M B E R F R
G R R S T K L I Z H A B R A E L C U N M
K O C S I I P F N I M S N O D Z M R O H
U D E I C D H T E R J X S T C Q P A I V
N C S O A J A O U A E O P N A W A N T R
T L Y N L E A D T D L A E O U N B I A Y
J L F I M L Z R R I E N C L L M D U I E
H P W S A I U A I O C O E T A O B M D Q
T I L P S A D U N A T R K U I C N E A Y
S A D K S I E X O C R T R J T O Q I R V
X L M A U V C Q W T O I P X T R N V U N
H Z A M D A A O Y I N S K O Y G O R D M
E P H G A A Y M A V O O R I O Y H N T Z
Y B S I Y G R E N E X P O N E N T I A L
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Answer Key for Atomic Decay

X
Y
1234567891011121314151617181920
1# # # # # # # # # # # N # # # # # # # #
2N # # # # # # # # # # O # # # # # # # #
3# O # # # # # # # # # I # # # # # # # #
4# # D # # # # # # # # S A # # # # # # #
5# # # A C O B A L T M U I T N O R T S #
6# # F F R H A L F L I F E # E # # # # #
7# # O I I # A T O M I C N U M B E R # #
8# # R S T # L I # # A # R A E L C U N #
9# # C S I # P # N # # S # # # # # R O #
10# # E I C # H # E R # # S # # # # A I #
11# # # O A # A # U A E # P N # # # N T #
12# # # N L E A D T D L A # O U # # I A #
13# # # # M # # # R I E N C # L M # U I #
14# # # # A # # A I O C O E T # O B M D #
15T I L P S # D # N A T R # U I # N E A #
16# A # # S I E # O C R T # # T O # I R #
17# # M # U # C # # T O I # # T R N # U #
18# # # M # # A # # I N S # O # # O # # M
19# # # # A # Y # # V # O R # # # # N # #
20# # # # Y G R E N E X P O N E N T I A L
Word X Y Direction
ALPHA  77s
ATOMICNUMBER  77e
BETA  167nw
CHAINREACTION  1111se
COBALT  55e
CRITICALMASS  55s
DECAY  715s
ELECTRON  1111s
ENERGY  1020w
EXPONENTIAL  1020e
FISSION  46s
FORCE  36s
FUSION  126n
GAMMA  620nw
HALFLIFE  66e
LEAD  512e
MASSNUMBER  107se
NEUTRINO  99s
NEUTRON  1213se
NUCLEAR  198w
POLONIUM  1311se
POSITRON  1220n
PROTON  1220ne
RADIATION  1916n
RADIOACTIVE  1010s
RADIUM  913sw
RADON  56nw
SPLIT  515w
STRONTIUM  195w
URANIUM  188s