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.

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

X
Y
1234567891011121314151617181920
1# # # # # # # # # # # # # # # # # # # #
2# # # # # # # # # # # # # # # # # # # #
3# # # # # # # # # # # # # # # # # # # #
4# N # # # # # # # # A # # # # # # # # #
5# A E N E G O E N A I R B A L A C # # #
6# E # # N A I R B M A C E R P A R # # #
7# D # # # # # # E R # O P L R H E # # #
8# A # # # # # S C # N E E B O # T J # #
9# H # # # # O H # # R I O L T E A U # #
10# # # # # Z E # # I S N O R E N C R # #
11# # # # O A # # O T I C I P R E E A # #
12# # # I N # # D O F E A O # O G O S # #
13# # C # # # # C E N S C # # Z O U S # #
14# # # # # # E R E S H # # # O E S I # #
15# # # # # N O # I # # # # # I L # C # #
16# # # # E U # C I O Z O N E C A # # # #
17# # # # S # # C I O Z O E L A P # # # #
18# # # # # # # # # # # # # # # # # # # #
19# # # # # # # # # # # # # # # # # # # #
20# # # # # # # # # # # # # # # # # # # #
Word X Y Direction
ARCHEAN  116sw
CALABRIAN  175w
CARBONIFEROUS  1111sw
CENOZOIC  1516w
CRETACEOUS  175s
EON  136sw
EPOCH  1510sw
ERA  136nw
HADEAN  29n
HOLOCENE  158sw
JURASSIC  189s
MESOZOIC  106sw
NEOGENE  95w
PALEOGENE  1617n
PALEOZOIC  1617w
PERIOD  137sw
PLEISTOCENE  156sw
PRECAMBRIAN  156w
PROTEROZOIC  157s
TRIASSIC  159sw