Earth's Geologic History

ALLOSAURUS
ARCHEAOPTERYX
CAMBRIANEXPLOSION
CENOZOIC
CYANOBACTERIA
EDICARANANIMALS
EON
EPOCH
ERA
FOSSILS
GEOLOGICTIMESCALE
HOMOSAPIENS
K-TEXTINCTION
MAMMALS
MASSEXTINCTION
MESOZOIC
OPABINIA
OVIRAPTOR
PALEOZOIC
PANGEA
PERIOD
PERMIANEXTINCTION
PIKAIA
PRECAMBRIAN
REPTILES
STEGOSAURUS
STROMATOLITES
TRICERATOPS
TRILOBITES
TYRANNOSAURUSREX

Earth's geologic history was full of explosions, crazy creatures, dangerous extinctions and the idea that life continues on and is constantly changing. Try to find as many of our science vocabulary words as you can!

Try to find all 30 words on this board.

A D I K N A I R E T C A B O N A Y C E R
K L F S - U A S U R U A S O L L A W C U
R G N O I T C N I T X E S S A M K I E X
U O O V S M E P O C H T Y R B C O L Z B
S U I I P S W X X T R E C R T Z A R X N
U O Z R K O I I T O B H I T O C V E V S
R S P A S N U L M I E A D N S X R D J N
U L I P D L Y A S A N D E E N S T I S E
A A K T N D T R O E X C M K U Z O C P I
S M A O G O N P X K D I T R Q G N A O P
O M I R L E T P T K T R U I G S A R T A
G A A I F E L G A C I A M P O D I A A S
E M T D R O C M I L S X D C P N R N R O
T E C Y S Y B G O O E O D I A Y B A E M
S R X I X Z O B N E I O L O B U M N C O
B A O J X L I N I R N G Z Z I E A I I H
H N R P O T A O E X V J Y O N W C M R V
Z N O E E R E P T I L E S S I F E A T J
Y P G S Y S P A N G E A Z E A C R L D X
N O I T C N I T X E N A I M R E P S A E
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Answer Key for Earth's Geologic History

X
Y
1234567891011121314151617181920
1# # # K # A I R E T C A B O N A Y C # #
2# # F # - # # S U R U A S O L L A # C #
3# # N O I T C N I T X E S S A M # I E #
4# # # V S # E P O C H T # R B # O L # #
5S # # I # S # X # # R # C R # Z A # X #
6U # # R # # I # T O # H I # O C # E # S
7R S P A # # # L M I E A # N S # R D # N
8U L I P # # # A S A N # E E # S # I S E
9A A K T # # T # O E # C M # U # # C P I
10S M A O # O # P X # # I T R # # N A O P
11O M I R L # T P # # T R U I # # A R T A
12G A A I # E L # A C I A # # O # I A A S
13E M T # R O # # I L S # D C P N R N R O
14T E # Y S # # G O O E O # I A # B A E M
15S # X I # # O B N # I O # O B # M N C O
16# A O # # L I N # R # # Z Z I # A I I H
17# N R # O T A # E # # # # O N # C M R #
18# N O E E R E P T I L E S S I # E A T #
19# # G S Y # P A N G E A # E A C R L # #
20N O I T C N I T X E N A I M R E P S # #
Word X Y Direction
ALLOSAURUS  172w
ARCHEAOPTERYX  153sw
CAMBRIANEXPLOSION  181sw
CENOZOIC  129ne
CYANOBACTERIA  181w
EDICARANANIMALS  186s
EON  418w
EPOCH  74e
ERA  418nw
FOSSILS  43se
GEOLOGICTIMESCALE  1111ne
HOMOSAPIENS  2016n
K-TEXTINCTION  63se
MAMMALS  213n
MASSEXTINCTION  163w
MESOZOIC  1420n
OPABINIA  1512s
OVIRAPTOR  43s
PALEOZOIC  811se
PANGEA  719e
PERIOD  818ne
PERMIANEXTINCTION  1720w
PIKAIA  37s
PRECAMBRIAN  1720n
REPTILES  618e
STEGOSAURUS  115n
STROMATOLITES  133sw
TRICERATOPS  1918n
TRILOBITES  1310sw
TYRANNOSAURUSREX  420ne