Earth's Geologic History

ALLOSAURUS
APATOSAURUS
ARCHAEOPTERYX
ASTERIOD
CAMBRIANEXPLOSION
CENOZOIC
CYANOBACTERIA
EDICARANANIMALS
EONS
EPOCHS
ERAS
HIMAYALAYANMOUNTAIN
HOMOSAPIENS
K-TEXTINCTION
MASSEXTINCTION
MESOZOIC
OPABINIA
OVIRAPTOR
PALEZOIC
PANGEA
PERIODS
PERMIANEXTINCTION
PIKAIA
PRECAMBRIAN
SMALLMAMMALS
STEGOSAURUS
SYNAPSIDS
TRICERATOPS
TRILOBITES
TYRANNOSAURUSREX

Earth's geologic history was full of explosions, crazy creatures, dangerous extinctions and the idea the 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.

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

X
Y
1234567891011121314151617181920
1# # # # # A I R E T C A B O N A Y C # #
2# N # # S P O T A R E C I R T S S # # S
3# # I # T R I L O B I T E S # T A # N N
4# # # A P A T O S A U R U S # E R O # O
5N N O I T C N I T X E N A I M R E P # I
6O # V C Y N # # P I K A I A S I D R S T
7I # I I R # U # # # # # # Y U O I E U C
8T P R O A C # O # # # # N # R D C C R N
9C A A Z N # I # M # # A # S U # A A U I
10N L P O N S # O # N P # D # A # R M A T
11I E T S O H # # Z S A O # # S # A B S X
12T Z O E S C # # I O I Y # # O # N R O E
13X O R M A O # D # R N # A # L # A I G T
14E I # # U P S # E # # E # L L # N A E -
15S C X Y R E T P O E A H C R A # I N T K
16S # # # U # P A N G E A # # # Y M # S #
17A N O I S O L P X E N A I R B M A C # #
18M # # # R # A I N I B A P O # # L M # #
19# # # # E S L A M M A M L L A M S # I #
20# # # # X # # # # S N E I P A S O M O H
Word X Y Direction
ALLOSAURUS  1515n
APATOSAURUS  44e
ARCHAEOPTERYX  1515w
ASTERIOD  161s
CAMBRIANEXPLOSION  1717w
CENOZOIC  1315nw
CYANOBACTERIA  181w
EDICARANANIMALS  175s
EONS  175ne
EPOCHS  615n
ERAS  175n
HIMAYALAYANMOUNTAIN  1111nw
HOMOSAPIENS  2020w
K-TEXTINCTION  2013n
MASSEXTINCTION  118n
MESOZOIC  413n
OPABINIA  1418w
OVIRAPTOR  35s
PALEZOIC  28s
PANGEA  716e
PERIODS  815ne
PERMIANEXTINCTION  185w
PIKAIA  96e
PRECAMBRIAN  185s
SMALLMAMMALS  1719w
STEGOSAURUS  1916n
SYNAPSIDS  156sw
TRICERATOPS  152w
TRILOBITES  53e
TYRANNOSAURUSREX  55s