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.

P N O I T C N I T X E T - K Y I K V D K
C O S C C Z I U R S N E I P A S O M O H
Y I U I D T S O I F P S Z R L G U S I X
A T R O W D R S C M V O U F L Y C M R Z
N C U Z O H S D E A E V E I O B A G E Q
O N A E F W S B R S Y O I L S Y M T T P
B I S L S U R U A S O T A P A V B R S R
A T O A H W A E T E Q D I L U K R I A E
C X G P W U K A O X V K A C R J I L M C
T E E P O C H S P T A Y C Z U M A O E A
E N T V Q X T A S I A I W V S Q N B S M
R A S L A M I N A N A R A C I D E I O B
I I L W S N P C M C K D O R J N X T Z R
A M L N I A E O X T S D O I R E P E O I
G R O B N N U Z D I M V D K T Z L S I A
V E A G O N H H R O T P A R I V O L C N
D P E Z T Y R A N N O S A U R U S R E X
O A O A R C H A E O P T E R Y X I D R I
Y I I W B E G S Y N A P S I D S O Z A Q
C N S M A L L M A M M A L S P J N D S R
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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 T - K # # # # D #
2C O S C # # # # R S N E I P A S O M O H
3Y I U I # # # # I # # # # # L # # # I #
4A T R O # # # # C M # # # # L # C M R #
5N C U Z # # # # E A # # # # O # A # E #
6O N A E # # # # R S # # # # S Y M T T P
7B I S L S U R U A S O T A P A # B R S R
8A T O A # # # # T E # # I L U # R I A E
9C X G P # # # # O X # K A # R # I L M C
10T E E P O C H S P T A Y # # U # A O E A
11E N T # # # # A S I A # # # S # N B S M
12R A S L A M I N A N A R A C I D E I O B
13I I # # S N P C M C # # # # # # X T Z R
14A M # N I A E O # T S D O I R E P E O I
15# R O B N N U # # I # # # # # # L S I A
16# E A G O N # # R O T P A R I V O # C N
17# P E Z T Y R A N N O S A U R U S R E X
18O A O A R C H A E O P T E R Y X I # R #
19# I I # # # # S Y N A P S I D S O # A #
20C N S M A L L M A M M A L S # # N # S #
Word X Y Direction
ALLOSAURUS  152s
APATOSAURUS  157w
ARCHAEOPTERYX  418e
ASTERIOD  198n
CAMBRIANEXPLOSION  175s
CENOZOIC  813sw
CYANOBACTERIA  12s
EDICARANANIMALS  1712w
EONS  216ne
EPOCHS  310e
ERAS  1917s
HIMAYALAYANMOUNTAIN  1111sw
HOMOSAPIENS  202w
K-TEXTINCTION  121w
MASSEXTINCTION  104s
MESOZOIC  199s
OPABINIA  118ne
OVIRAPTOR  1716w
PALEZOIC  49n
PANGEA  713sw
PERIODS  1714w
PERMIANEXTINCTION  217n
PIKAIA  147sw
PRECAMBRIAN  206s
SMALLMAMMALS  320e
STEGOSAURUS  312n
SYNAPSIDS  819e
TRICERATOPS  91s
TRILOBITES  186s
TYRANNOSAURUSREX  517e