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.

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

X
Y
1234567891011121314151617181920
1A M M A G # # # # # T # # Y # # # # # #
2M # # # # # # # D # # I # # A # # M # #
3N U R A N I U M # A # # L # # C # U # #
4O # I # # # # # # # E # # P # # E I # #
5R # # N C R I T I C A L M A S S # D # Y
6T # # # O H # R E B M U N S S A M A # G
7U # A H P L A T O M I C N U M B E R # R
8E # # # # # O I F I S S I O N # # # # E
9N O R T I S O P N E U T R I N O # # # N
10# N O I T A I D A R A D I O A C T I V E
11L A I T N E N O P X E L E C T R O N # #
12# # # # # # # # # # # A # # E # # # # #
13# # S T R O N T I U M # C O B A L T # #
14# # # A # # # # # # # # # T # # # # # #
15# # D # H A L F L I F E # # I # # # # #
16# O # # # # # O U # # # N O T O R P # #
17N # # # # # # R # S R A E L C U N # # #
18# # # # # # # C # # I # # # # # # # # #
19# # # # # # # E # # # O # # # # # # # #
20# # # # # # # # # # # # N # # # # # # #
Word X Y Direction
ALPHA  77w
ATOMICNUMBER  77e
BETA  1513n
CHAINREACTION  1111se
COBALT  1313e
CRITICALMASS  55e
DECAY  185nw
ELECTRON  1111e
ENERGY  2010n
EXPONENTIAL  1111w
FISSION  98e
FORCE  815s
FUSION  815se
GAMMA  51w
HALFLIFE  515e
LEAD  125nw
MASSNUMBER  176w
NEUTRINO  99e
NEUTRON  19n
NUCLEAR  1717w
POLONIUM  89nw
POSITRON  89w
PROTON  1816w
RADIATION  1010w
RADIOACTIVE  1010e
RADIUM  187n
RADON  513sw
SPLIT  155nw
STRONTIUM  313e
URANIUM  23e