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.

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

X
Y
1234567891011121314151617181920
1# # # # # # # # # # # # # # # # # # # #
2# # # # # # # # # # # # # # # # # # # #
3# # # # # # # # # # # # # # # # # # # #
4# # # # # # # # # # # # # # # # # # # #
5# # # # C A L A B R I A N # # # # # # #
6# # # # R A P R E C A M B R I A N # E #
7D O I R E P R L # # # # E # # # # N # #
8# # # # T A O B E # # # # S # # E # # #
9# # # # A L T # O I # # # # O C # # # #
10# # # # C E E R A N S # # # O Z # # # #
11# # # # E O R P I # I T # L N # O # # #
12# # # # O Z O # O A # F O O # # # I # J
13# # # # U O Z # # C S H E C # # # # C U
14# # # N S I O # # # H S A R E # # # # R
15# # # A # C I # # # # # I D O N # # # A
16# # # E # # C E N O Z O I C E U E # # S
17# # # H # # # # # # # # # # # A S # # S
18# # # C # # # # # # # # # # # # N # # I
19# # # R P A L E O G E N E O G E N E # C
20# # # A # # # # # # # # # # # # # # # #
Word X Y Direction
ARCHEAN  420n
CALABRIAN  55e
CARBONIFEROUS  1111se
CENOZOIC  716e
CRETACEOUS  55s
EON  1313ne
EPOCH  710se
ERA  710e
HADEAN  1213se
HOLOCENE  1312ne
JURASSIC  2013s
MESOZOIC  126se
NEOGENE  1219e
PALEOGENE  519e
PALEOZOIC  67s
PERIOD  67w
PLEISTOCENE  76se
PRECAMBRIAN  76e
PROTEROZOIC  77s
TRIASSIC  79se