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.

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

X
Y
1234567891011121314151617181920
1P # # # N # # # # E L # # # # # # # # #
2O # # N # O # # # C A # # T # # # # # #
3L # # # O # R # # R I A N O I S U F # #
4O # # # # R # T # O T N T # R L # I # #
5N # # # N # T # U F N O # E E # P S # #
6I # # # # O # I # E E I O # B # S S # #
7U Y # # # # I # S # N T N # M # S I # #
8M G A M M A # T # O O A I # U # A O # #
9# R # T L A B O C # P I R # N E M N # #
10# E # # # A H P L A X D T # C F L # # #
11# N # N O R T C E L E A U # I I A E # #
12# E V I T C A O I D A R E # M L C # A #
13# S T R O N T I U M # A N # O F I # # D
14# # # # # # # Y A C E D U I T L T # # #
15# # # # # # # # # # # I C R A A I # # #
16M A S S N U M B E R # U L # A H R # # #
17# N O T O R P # # A # M E # # N C # # #
18# # # # # # # # # D # # A # # # I # # #
19# # # # # # # # # O # # R # # # # U # #
20# # # # # # # # # N # # # # # # # # M #
Word X Y Direction
ALPHA  1010w
ATOMICNUMBER  1515n
BETA  156nw
CHAINREACTION  1111nw
COBALT  99w
CRITICALMASS  1717n
DECAY  1214w
ELECTRON  1111w
ENERGY  212n
EXPONENTIAL  1111n
FISSION  183s
FORCE  105n
FUSION  183w
GAMMA  28e
HALFLIFE  1616n
LEAD  1710se
MASSNUMBER  116e
NEUTRINO  1313n
NEUTRON  117nw
NUCLEAR  1313s
POLONIUM  11s
POSITRON  119nw
PROTON  717w
RADIATION  1212n
RADIOACTIVE  1212w
RADIUM  1212s
RADON  1016s
SPLIT  186nw
STRONTIUM  213e
URANIUM  1314se