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.

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

X
Y
1234567891011121314151617181920
1# # # # # K - T E X T I N C T I O N # #
2# # S # N # S P O T A R E C I R T # # N
3# # A # O # # S U R U A S O G E T S I O
4# # R # I # # # # # # # # A E G N A P I
5# X E R S U R U A S O N N A R Y T A E T
6# # P S O C I O Z O N E C # # N B # R C
7# # O L L # # # # # # # # # U I # # I N
8S # C A P R O T P A R I V O N # # # O I
9E # H M X C I O Z O S E M I # # # # D T
10T S S M E D I C A R A N A N I M A L S X
11I N # A N O # # # # A S T E R I O D Y E
12B E # M A # N # # Y # # A I A K I P N N
13O I # L I # # S A L L O S A U R U S A A
14L P # L R # # L # # # C I O Z E L A P I
15I A # A B # A P A T O S A U R U S # S M
16R S # M M Y # # # # # # # # # # # # I R
17T O # S A R C H A E O P T E R Y X # D E
18# M # M C Y A N O B A C T E R I A # S P
19# O I # # # M A S S E X T I N C T I O N
20# H # # # # # # # N A I R B M A C E R P
Word X Y Direction
ALLOSAURUS  913e
APATOSAURUS  715e
ARCHAEOPTERYX  517e
ASTERIOD  1111e
CAMBRIANEXPLOSION  517n
CENOZOIC  136w
CYANOBACTERIA  518e
EDICARANANIMALS  510e
EONS  510se
EPOCHS  35s
ERAS  35n
HIMAYALAYANMOUNTAIN  1111ne
HOMOSAPIENS  220n
K-TEXTINCTION  81e
MASSEXTINCTION  719e
MESOZOIC  139w
OPABINIA  203sw
OVIRAPTOR  148w
PALEZOIC  1914w
PANGEA  194w
PERIODS  194s
PERMIANEXTINCTION  2018n
PIKAIA  1812w
PRECAMBRIAN  2020w
SMALLMAMMALS  417n
STEGOSAURUS  183w
SYNAPSIDS  1910s
TRICERATOPS  172w
TRILOBITES  117n
TYRANNOSAURUSREX  175w