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.

N S D I S P A N Y S P O T A R E C I R T
O H P R X C P G X S N E I P A S O M O H
I S A R E S E T I B O L I R T I I T I E
T Q R U R Z E L Y V C I O Z O S E M A P
C N O I S O L P X E N A I R B M A C Y O
N Z W Z U P H R Z D O H U P R Y R Y S C
I K P S R A J O V I T N L I A M C A S H
T M E U U B Q T W C U G S L K A H N P S
X P R R A I T P S A A C A A - D A O A R
E R I U S N J A L R N Y P L T Q E B L K
N E O A O I U R A A A W A L E B O A E F
A C D S N A H I M N S I T O X G P C Z H
I A S O N P G V M A T P O S T C T T O M
M M W G A Y S O A N E I S A I I E E I C
R B R E R X U E M I R K A U N O R R C C
E R I T Y N G I L M I A U R C Z Y I O Q
P I S S T N D Z L A O I R U T O X A S W
H A H A A P M U A L D A U S I N X P R T
Y N I P B T E B M S L P S W O E Y V R T
A N U L K G M A S S 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 S D I S P A N Y S P O T A R E C I R T
2O # # # X # # # # S N E I P A S O M O H
3I S A R E S E T I B O L I R T # # # I E
4T # # # R # # # # # C I O Z O S E M # P
5C N O I S O L P X E N A I R B M A C # O
6N # # # U P # R # D O # # # # Y R Y # C
7I # P S R A # O # I # N # # A # C A # H
8T # E U U B # T # C # # S L K # H N P S
9X P R R A I # P S A # # A A - # A O A #
10E R I U S N # A L R # Y P L T # E B L #
11N E O A O I # R A A A # A L E # O A E #
12A C D S N A # I M N S # T O X # P C Z #
13I A S O N # # V M A T P O S T C T T O #
14M M # G A # # O A N E I S A I I E E I #
15R B # E R # U E M I R K A U N O R R C #
16E R # T Y N G # L M I A U R C Z Y I # #
17P I # S T N # # L A O I R U T O X A # #
18# A # A A # # # A L D A U S I N # # # #
19# N I P # # # # M S # # S # O E # # # #
20# N # # # # M A S S E X T I N C T I O N
Word X Y Direction
ALLOSAURUS  149s
APATOSAURUS  139s
ARCHAEOPTERYX  175s
ASTERIOD  1111s
CAMBRIANEXPLOSION  175w
CENOZOIC  1620n
CYANOBACTERIA  185s
EDICARANANIMALS  105s
EONS  105se
EPOCHS  203s
ERAS  53w
HIMAYALAYANMOUNTAIN  1111sw
HOMOSAPIENS  202w
K-TEXTINCTION  1510s
MASSEXTINCTION  720e
MESOZOIC  184w
OPABINIA  65s
OVIRAPTOR  814n
PALEZOIC  198s
PANGEA  419ne
PERIODS  37s
PERMIANEXTINCTION  117n
PIKAIA  1213s
PRECAMBRIAN  29s
SMALLMAMMALS  920n
STEGOSAURUS  417n
SYNAPSIDS  101w
TRICERATOPS  201w
TRILOBITES  153w
TYRANNOSAURUSREX  517n