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.

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

X
Y
1234567891011121314151617181920
1# # # # N # # # # # L # # # # # # # # #
2# # # N # O # # # # A E # # # # # # # #
3# # # # O # R # # # I V # # P R O T O N
4# # # # # R # T # # T I # # R A D I U M
5# # # # N # T # U # N T # # E N E R G Y
6# # # # # O # I # E E C # # B # S # A #
7# # # # # # I # S # N A R # M # S # M #
8# # # # # Y # T # O O O A # U # A # M #
9# # # # # # A # C # P I E # N E M # A #
10# # # # # # # C # A X D L # C F L E A D
11# # # N O R T C E L E A C # I I A # N #
12# # M N O I T A I D A R U # M L C # O #
13# # U # # O N I R T U E N # O F I # I #
14# # I # # P O L O N I U M I T L T # S #
15# # N # # # # # # # A H P L A A I # S #
16# # A M A S S N U M B E R # # H R # I #
17# # R # # # # # # E # T L A B O C # F #
18# M U I T N O R T S P L I T D # # # # #
19# # # # # # # A # # # # # # # O # # # #
20# # # # # # # E C R O F U S I O N # # #
Word X Y Direction
ALPHA  1515w
ATOMICNUMBER  1515n
BETA  1116sw
CHAINREACTION  1111nw
COBALT  1717w
CRITICALMASS  1717n
DECAY  1012nw
ELECTRON  1111w
ENERGY  155e
EXPONENTIAL  1111n
FISSION  1917n
FORCE  1220w
FUSION  1220e
GAMMA  195s
HALFLIFE  1616n
LEAD  1710e
MASSNUMBER  416e
NEUTRINO  1313w
NEUTRON  117nw
NUCLEAR  1313n
POLONIUM  614e
POSITRON  119nw
PROTON  153e
RADIATION  1212w
RADIOACTIVE  1212n
RADIUM  154e
RADON  1316se
SPLIT  1018e
STRONTIUM  1018w
URANIUM  318n