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

X
Y
1234567891011121314151617181920
1# # # # # S T E G O S A U R U S S # # #
2E # C # N # L # # # # # # # # U # # # N
3D P I # O # X A L L O S A U R U S # I K
4I E O # I # Y # M # P # # U # # # A A -
5C R Z N S # R # # M # A A # # # T # I T
6A M O O O # E O N S A S N M # N Y C N E
7R I N I L S T # # # O M E G U # R Y I X
8A A E T P # P # P T # S L O E # A A B T
9N N C C X R O O A E O # M L # A N N A I
10A E I N E P E P T Z R N # # A # N O P N
11N X O I N I A C O A A I S # # M O B O C
12I T Z T A K H I A Y R D O # # # S A V T
13M I E X I A C # A M I E # D # # A C I I
14A N L E R I R L # S B S C # S # U T R O
15L C A S B A A # P # T R H I S A R E A N
16S T P S M Y # A # # # E I C R # U R P #
17# I # A A # N # # # # # R A O T S I T #
18# O # M C Y # # # # # # # I N P R A O #
19# N I # S E T I B O L I R T O # E # R #
20# H O M O S A P I E N S # # # D X # # #
Word X Y Direction
ALLOSAURUS  83e
APATOSAURUS  711ne
ARCHAEOPTERYX  715n
ASTERIOD  913se
CAMBRIANEXPLOSION  517n
CENOZOIC  39n
CYANOBACTERIA  186s
EDICARANANIMALS  12s
EONS  76e
EPOCHS  1719nw
ERAS  1815w
HIMAYALAYANMOUNTAIN  1111ne
HOMOSAPIENS  220e
K-TEXTINCTION  201s
MASSEXTINCTION  418n
MESOZOIC  146sw
OPABINIA  1911n
OVIRAPTOR  1911s
PALEZOIC  316n
PANGEA  114se
PERIODS  98se
PERMIANEXTINCTION  23s
PIKAIA  610s
PRECAMBRIAN  58se
SMALLMAMMALS  1712nw
STEGOSAURUS  61e
SYNAPSIDS  519ne
TRICERATOPS  1617nw
TRILOBITES  1419w
TYRANNOSAURUSREX  175s