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.

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

X
Y
1234567891011121314151617181920
1# # N O I T C N I T X E N A I M R E P #
2# # # P X # N A I R B M A C E R P # # H
3# # # A E P O C H S # # # # # # # # I N
4# # # B R H # # # # C I O Z O S E M # O
5M N O I S O L P X E N A I R B M A C # I
6A # # N U M # R # D # # # # # Y R Y P T
7S # # I R O S O # I # # S # A P C A I C
8S # S A U S D T # C # # M L P A H N K N
9E # Y S A A O P # A # # A # A L A O A I
10X # N U S P I A # R # Y L # T E E B I T
11T C A R O I R R # A A # L # O Z O A A X
12I I P U N E E I # N S # M # S O P C # E
13N O S A N N P V M A T # A # A I T T # T
14C Z I S A S # O E N E # M # U C E E # -
15T O D O R # U G # I R # M # R # R R # K
16I N S L Y N N # # M I S A # U A Y I # #
17O E # L T A # # # A O N L # S # X A # #
18N C # A P # # # # L D O S # # # # # # #
19T R I L O B I T E S T E G O S A U R U S
20# N # T R I C E R A T O P S # # # # # #
Word X Y Direction
ALLOSAURUS  418n
APATOSAURUS  157s
ARCHAEOPTERYX  175s
ASTERIOD  1111s
CAMBRIANEXPLOSION  175w
CENOZOIC  218n
CYANOBACTERIA  185s
EDICARANANIMALS  105s
EONS  1219n
EPOCHS  53e
ERAS  1814sw
HIMAYALAYANMOUNTAIN  1111sw
HOMOSAPIENS  64s
K-TEXTINCTION  2013n
MASSEXTINCTION  15s
MESOZOIC  184w
OPABINIA  41s
OVIRAPTOR  814n
PALEZOIC  167s
PANGEA  518ne
PERIODS  713n
PERMIANEXTINCTION  191w
PIKAIA  196s
PRECAMBRIAN  172w
SMALLMAMMALS  137s
STEGOSAURUS  1019e
SYNAPSIDS  38s
TRICERATOPS  420e
TRILOBITES  119e
TYRANNOSAURUSREX  517n