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



Answer Key for Earth's Geologic History

X
Y
1234567891011121314151617181920
1N N C # # N # M A M M A L S # # # # # #
2S O O I # # O T R I L O B I T E S N # #
3T # I I O P D I R O T P A R I V O # E #
4R # T T T Z A O T # # A I A K I P L D #
5O # X Y C C O N I C # # # # S # A # I #
6M A Y # R N N N G R N # # O # C B # C #
7A I R S # A I I E E E I L # S # I N A S
8T R E # L # N T T C A P T E R A N A R P
9O E T C # I # N X X X # M X O # I I A O
10L T P I S # S # O E E I # # E N A R N T
11I C O O # T # S N S T N # # # S # B A A
12T A A Z C # E A O C A - A # # # S M N R
13E B E O # H I G I F # U K I # # # A I E
14S O H S # R # G O # # # R # M # # C M C
15# N C E B # O # # S # # # U # R # E A I
16# A R M # L # # # # A # # # S # E R L R
17# Y A # O A L L O S A U R U S R # P S T
18# C # E # S E L I T P E R # # # E # # #
19# # G C I O Z O E L A P # U # # # X # #
20S N E I P A S O M O H # # # S # # # # #
Word X Y Direction
ALLOSAURUS  617e
ARCHEAOPTERYX  317n
CAMBRIANEXPLOSION  218ne
CENOZOIC  108nw
CYANOBACTERIA  218n
EDICARANANIMALS  193s
EON  148se
EPOCH  29se
ERA  148e
FOSSILS  912nw
GEOLOGICTIMESCALE  1111ne
HOMOSAPIENS  1120w
K-TEXTINCTION  1111nw
MAMMALS  81e
MASSEXTINCTION  1914nw
MESOZOIC  416n
OPABINIA  173s
OVIRAPTOR  173w
PALEOZOIC  1219w
PANGEA  63se
PERIOD  128nw
PERMIANEXTINCTION  1817nw
PIKAIA  174w
PRECAMBRIAN  1817n
REPTILES  1318w
STEGOSAURUS  510se
STROMATOLITES  12s
TRICERATOPS  2017n
TRILOBITES  82e
TYRANNOSAURUSREX  34se