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.

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

X
Y
1234567891011121314151617181920
1# E # # # # # # # # # # # # # # # # # N
2# N E O G E N E # # # # # # # # # # A #
3# E # # # # # # # # # # # # # # # E # #
4# G # # # # D # # # # # # # # # D # # #
5# O # # # O # # N A I R B A L A C # # #
6# E # # I # # # # # # # # # H A R # # #
7# L # R # C I O Z O R E T O R P E # # #
8# A E # C E # # # # P R L B R L T # # #
9# P # # I N # # # O I O O E # E A # # #
10# A # # S O # # C A C N C O # I C # # #
11# L # # S Z # H S E I A # N # S E # # #
12# E # # A O # S N F M R # # # T O # # #
13# O # # R I I E E B E C # # # O U # # #
14# Z # # U C # R R # S H # # # C S # # #
15# O # # J # O I A # O E # # # E # # # #
16# I # # # U A # # # Z A # # # N # # # #
17# C # # S N # # # # O N # # # E # # # #
18# # # # # # # # # # I # # # # # # # # #
19# # # # # # # # # # C # # # # # # # # #
20# # # # # # # # # # # # # # # # # # # #
Word X Y Direction
ARCHEAN  1211s
CALABRIAN  175w
CARBONIFEROUS  1111sw
CENOZOIC  67s
CRETACEOUS  175s
EON  149s
EPOCH  127sw
ERA  913s
HADEAN  156ne
HOLOCENE  147sw
JURASSIC  514n
MESOZOIC  1112s
NEOGENE  22e
PALEOGENE  29n
PALEOZOIC  29s
PERIOD  29ne
PLEISTOCENE  167s
PRECAMBRIAN  167sw
PROTEROZOIC  157w
TRIASSIC  137sw