Earth's Geologic History

ALLOSAURUS
ARCHEAOPTERYX
CAMBRIANEXPLOSION
CENOZOIC
CYANOBACTERIA
EDICARANANIMALS
EON
EPOCH
ERA
FOSSILS
GEOLOGICTIMESCALE
HOMOSAPIENS
K-TEXTINCTION
MAMMALS
MASSEXTINCTION
MESOZOIC
OPABINIA
OVIRAPTOR
PALEOZOIC
PANGEA
PERIOD
PERMIANEXTINCTION
PIKAIA
PRECAMBRIAN
REPTILES
STEGOSAURUS
STROMATOLITES
TRICERATOPS
TRILOBITES
TYRANNOSAURUSREX

Earth's geologic history was full of explosions, crazy creatures, dangerous extinctions and the idea that 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 O K K F F S N E I P A S O M O H F X T
E O P M N T F U Q E S D E G T A N N E O
S N I A C O X J R I C B D D I O R O G Y
E M O T B I I M F U W M A A I I F E Z P
T P V I C I O T V S A E T T G S O D O R
I I I Z S N N Z C V G S C Q E L S I Z E
L K R T M O I I O N I N O L O T S C V C
O A A C R T L T A N I Y I G M R I A S A
T I P I B I P P X T E T I K E A L R E M
A A T O B J C N X E P C X R G T S A T B
M D O Z I I K E K E T C G E G P S N I R
O P R O K L N C R I N - I G S Y D A B I
R H C S V A Z M M A U A K O X S U N O A
T C C E I X A E H M T M I V Z N A I L N
S O S M G M S Y O C Z O J R Y O S M I E
H P R F M C B D O I R E P D B J E A R C
A E J A A L L O S A U R U S W M Q L T C
P K L L X Y R E T P O A E H C R A S A P
E S E L G A I R E T C A B O N A Y C F P
V Z R Q X E R S U R U A S O N N A R Y T
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Answer Key for Earth's Geologic History

X
Y
1234567891011121314151617181920
1N O # # # # S N E I P A S O M O H # # #
2# O P # N # # U # # # # # # # A N N # #
3S N I A C O # # R # # # # # # O R O G #
4E # O T B I I # # U # # A # I # F E # P
5T P V I C I O T # # A E # T # S O D # R
6I I I # S N N Z C # G S C # E L S I # E
7L K R T # O I I O N # N O L O # S C # C
8O A A C R # L T A N I # I G # # I A S A
9T I P I # I # P X T E T I # E # L R E M
10A A T O # # C # X E P C X # # T S A T B
11M # O Z # # # E # E T C # E # # S N I R
12O # R O # # N # R I N - I # S # # A B I
13R H # S # A # M M A # A K O # S # N O A
14T C # E I # A E # # T # I # Z # A I L N
15S O # M # M S # # # # O # R # O # M I #
16# P R # M C # D O I R E P # B # E A R #
17# E # A A L L O S A U R U S # M # L T #
18P # L L X Y R E T P O A E H C R A S A #
19# S E # # A I R E T C A B O N A Y C # P
20# # # # X E R S U R U A S O N N A R Y T
Word X Y Direction
ALLOSAURUS  517e
ARCHEAOPTERYX  1718w
CAMBRIANEXPLOSION  1819nw
CENOZOIC  1210nw
CYANOBACTERIA  1819w
EDICARANANIMALS  184s
EON  184n
EPOCH  217n
ERA  184nw
FOSSILS  175s
GEOLOGICTIMESCALE  1111sw
HOMOSAPIENS  171w
K-TEXTINCTION  1111nw
MAMMALS  813sw
MASSEXTINCTION  1815nw
MESOZOIC  415n
OPABINIA  21se
OVIRAPTOR  34s
PALEOZOIC  2019nw
PANGEA  89ne
PERIOD  1316w
PERMIANEXTINCTION  118ne
PIKAIA  25s
PRECAMBRIAN  204s
REPTILES  912ne
STEGOSAURUS  1711nw
STROMATOLITES  115n
TRICERATOPS  47se
TRILOBITES  1917n
TYRANNOSAURUSREX  2020w