Geologic Time Scale

ARCHEAN
CALABRIAN
CARBONIFEROUS
CENOZOIC
CRETACEOUS
EON
EPOCH
ERA
HADEAN
HOLOCENE
JURASSIC
MESOZOIC
NEOGENE
PALEOGENE
PALEOZOIC
PERIOD
PLEISTOCENE
PRECAMBRIAN
PROTEROZOIC
TRIASSIC

This geological word search deals with the names of different eons, eras, periods, epochs and ages from 4.6 billion years ago (bya) to the present.

Try to find all 20 words on this board.

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

X
Y
1234567891011121314151617181920
1# # # # # # # # # # # # # # # # # # # #
2# # # # # # # # # # # # # # # # # # # #
3# # # # # # # # # # # # # # # # # # # #
4# # # # # # # # # # # # # # # # # # # #
5# # # # # # # S U O E C A T E R C # # #
6# # # D # # # # # N A E D A H A A # # #
7# # # # O C I O Z O R E T O R P L # # #
8# # # # # I # # # # R # L B L R A # # #
9# # # # # # R # # A # O O E # E B # # #
10E # # # # # # E # # C N I # P C R # C #
11E N E G O E L A P E I S # O E A I # I #
12# # E # # # # A N F T # C N R M A # S #
13# # # G # # L E E O N H O C E B N # S #
14# # # # O E # R C # # Z H S # R # # A #
15# # # # O E O E # # O E O # # I # # R #
16# # # Z # U N # # I A Z # # # A # # U #
17# # O # S E # # C N O # # # # N # # J #
18# I # # # # # # # I # # # # # # # # # #
19C # # # # # # # C # # # # # # # # # # #
20# # # # # # # C I S S A I R T # # # # #
Word X Y Direction
ARCHEAN  1611sw
CALABRIAN  175s
CARBONIFEROUS  1111sw
CENOZOIC  1610sw
CRETACEOUS  175w
EON  913e
EPOCH  169sw
ERA  127sw
HADEAN  156w
HOLOCENE  147sw
JURASSIC  1916n
MESOZOIC  1612sw
NEOGENE  716nw
PALEOGENE  911w
PALEOZOIC  911sw
PERIOD  911nw
PLEISTOCENE  167sw
PRECAMBRIAN  167s
PROTEROZOIC  157w
TRIASSIC  1520w