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.

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

X
Y
1234567891011121314151617181920
1N O I S O L P X E N A I R B M A C # # A
2F # V # T S U R U A S O L L A R Y # S I
3S O E I # E E # # # # # # # S C A # L A
4# T S L R # G T # # # # # # S H N S A K
5N X R S A A # O I # # # # # E E O L M I
6O # E O I C P A S B # # # # X A B A M P
7I P # R M L S T I A O # # # T O A M A #
8T A # # S A S E O N U L # # I P C I M #
9C N # # # U T N M R I R I # N T T N E #
10N G # N # # R O E I # B U R C E E A S #
11I E # A # # I U L I T # A S T R R N O #
12T A C I # # C # A I P C # P I Y I A Z #
13X # I R # S E # C S T A I # O X A R O #
14E # O B # E R # # I O E S G N # # A I #
15T # Z M # L A # # # O N S O O # # C C #
16- # O A H I T # # # # Z N # M L # I # A
17K # E C C T O # # # # # O A # O O D R #
18# # L E O P P E R I O D # N R # H E O N
19# # A R P E S # # # # # # # E Y # # G #
20# # P P E R M I A N E X T I N C T I O N
Word X Y Direction
ALLOSAURUS  152w
ARCHEAOPTERYX  161s
CAMBRIANEXPLOSION  171w
CENOZOIC  1620nw
CYANOBACTERIA  171s
EDICARANANIMALS  1818n
EON  1818e
EPOCH  520n
ERA  1818ne
FOSSILS  21se
GEOLOGICTIMESCALE  1111nw
HOMOSAPIENS  1718nw
K-TEXTINCTION  115n
MAMMALS  198n
MASSEXTINCTION  151s
MESOZOIC  198s
OPABINIA  1513nw
OVIRAPTOR  21se
PALEOZOIC  320n
PANGEA  27s
PERIOD  718e
PERMIANEXTINCTION  420e
PIKAIA  206n
PRECAMBRIAN  420n
REPTILES  620n
STEGOSAURUS  41se
STROMATOLITES  13se
TRICERATOPS  79s
TRILOBITES  1511nw
TYRANNOSAURUSREX  1720nw