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.

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

X
Y
1234567891011121314151617181920
1# # # N O I S U F # L # N # # # # # # #
2S # # N O R T U E N A # O # # # # # # #
3T # # # # # A # R O I # I # G A M M A #
4R A D I U M H # A I T # S # # # U # # #
5O # # # C # P # E T N # S # # # I # # #
6N O D A R H L # L A E # I # # D N # # #
7T # E # I A A # C I N # F # A # A # # #
8I # C # T L T I U D O # # E # # R # # #
9U # A M I F O # N A P O L O N I U M # #
10M # Y A C L M # E R X O # E C R O F # #
11# # # S A I I # U A E # S # # # # # # #
12# # # S L F C # T D L A # I # # # # # #
13A # # N M E N # R I E # C # T # # # # #
14# T # U A # U # I O C # O T # R # # # #
15# # E M S # M # N A T # B # I # O # # #
16# # # B S # B # O C R # A # # O # N # #
17# # # E P # E # # T O # L # # # N # # #
18# # # R L # R # # I N # T # # # # # # #
19# # # # I # # # # V # # N O T O R P # #
20# # # # T # # # # E N E R G Y # # # # #
Word X Y Direction
ALPHA  77n
ATOMICNUMBER  77s
BETA  416nw
CHAINREACTION  1111se
COBALT  1313s
CRITICALMASS  55s
DECAY  36s
ELECTRON  1111s
ENERGY  1020e
EXPONENTIAL  1111n
FISSION  137n
FORCE  1810w
FUSION  91w
GAMMA  153e
HALFLIFE  66s
LEAD  139ne
MASSNUMBER  49s
NEUTRINO  99s
NEUTRON  102w
NUCLEAR  99n
POLONIUM  119e
POSITRON  119se
PROTON  1819w
RADIATION  1010n
RADIOACTIVE  1010s
RADIUM  14e
RADON  56w
SPLIT  516s
STRONTIUM  12s
URANIUM  179n