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.

S M A M M A L S A S N Z A A B S H T P T
U P A N G E A U I T O B W J I E N E E R
R L E D Q Z Y I N R I S Q W O T A K R I
U K R L Z Q C N I O T M N B R I I S M C
A K A T A E P X B M C C H Q Q B R L I E
S P H N L C D Y A A N I I A H O B A A R
O A O O L U S R P T I O D A R L M M N A
G L M I O N O E O O T Z T F O I A I E T
E E O T S D I T M L X O D X T R C N X O
T O S C A S O P E I E N I K P T E A T P
S Z A N U E M O S T T E V F A S R N I S
H O P I R L Z A O E - C E X R G P A N E
L I I T U I R E Z S K P I W I N G R C P
D C E X S T Z H O O T T Q G V X B A T E
S L N E H P A C I S L I S S O F U C I R
B Y S S E E T R C I T N L A P L S I O I
X E R S U R U A S O N N A R Y T O D N O
W C M A A I A K I P O N N H C O P E Z D
X C A M B R I A N E X P L O S I O N G Y
R M M X W A I R E T C A B O N A Y C B Z
Brought to you by WordSearchFun.com



Answer Key for Earth's Geologic History

X
Y
1234567891011121314151617181920
1S M A M M A L S A S N # # # # S # # P T
2U P A N G E A # I T O # # # # E N # E R
3R # E # # # # # N R I # # # # T A # R I
4U # R L # # # # I O T # # # # I I S M C
5A # A # A # # X B M C C # # # B R L I E
6S P H N L C # Y A A N I # # # O B A A R
7O A O O L # S R P T I O # # R L M M N A
8G L M I O N O E O O T Z # # O I A I E T
9E E O T S # # T M L X O # # T R C N X O
10T O S C A S # P E I E N # # P T E A T P
11S Z A N U E # O S T T E # # A # R N I S
12# O P I R L # A O E - C # # R # P A N #
13# I I T U I # E Z S K # I # I # # R C P
14# C E X S T # H O # # # # G V # # A T E
15# # N E # P # C I S L I S S O F # C I R
16# # S S # E # R C # # # # # # L # I O I
17X E R S U R U A S O N N A R Y T O D N O
18# # # A A I A K I P # # # H C O P E # D
19# C A M B R I A N E X P L O S I O N G #
20# # # # # A I R E T C A B O N A Y C # #
Word X Y Direction
ALLOSAURUS  55s
ARCHEAOPTERYX  817n
CAMBRIANEXPLOSION  219e
CENOZOIC  1212n
CYANOBACTERIA  1820w
EDICARANANIMALS  1818n
EON  88w
EPOCH  1818w
ERA  33s
FOSSILS  1515w
GEOLOGICTIMESCALE  1111nw
HOMOSAPIENS  36s
K-TEXTINCTION  1111n
MAMMALS  21e
MASSEXTINCTION  419n
MESOZOIC  99s
OPABINIA  98n
OVIRAPTOR  1515n
PALEOZOIC  26s
PANGEA  22e
PERIOD  2013s
PERMIANEXTINCTION  191s
PIKAIA  1018w
PRECAMBRIAN  1712n
REPTILES  617n
STEGOSAURUS  111n
STROMATOLITES  101s
TRICERATOPS  201s
TRILOBITES  1610n
TYRANNOSAURUSREX  1617w