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.

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

X
Y
1234567891011121314151617181920
1# # # # # # # # # C I O Z O S E M # # #
2# # # # # # # # # # # # # # # # # # # #
3# C I S S A R U J # # # # # # # # # # #
4# # # # # # # # # # A # # # # # # # # #
5# # # # # # # # N A I R B A L A C # # #
6# # # # N A I R B M A C E R P A R # # #
7# # # # E N E G O E L A P L R H E # # #
8# # # # O N A E H C R A E B O A T # # #
9# # # # G # # # # # L I O L T D A # # #
10# # # # E # # # # E S N O R E E C # # #
11# # # # N # # # O T I C I P R A E # # #
12# # # # E # # Z O F E A O # O N O # # #
13# P # # # # O C E N S C # # Z # U # # #
14# E # # # I E R E S H # # # O # S # # #
15# R # # C N O # I # # # # # I # # # # #
16# I # # E U N C I O Z O N E C # # # # #
17# O # # S # # # # # # # # # # # # # # #
18# D # # # # # # # # # # # # # # # # # #
19# # # # # # # # # # # # # # # # # # # #
20# # # # # # # # # # # # # # # # # # # #
Word X Y Direction
ARCHEAN  128w
CALABRIAN  175w
CARBONIFEROUS  1111sw
CENOZOIC  1516w
CRETACEOUS  175s
EON  714s
EPOCH  1510sw
ERA  136nw
HADEAN  167s
HOLOCENE  158sw
JURASSIC  83w
MESOZOIC  171w
NEOGENE  56s
PALEOGENE  137w
PALEOZOIC  137sw
PERIOD  213s
PLEISTOCENE  156sw
PRECAMBRIAN  156w
PROTEROZOIC  157s
TRIASSIC  159sw