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.

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



Answer Key for Earth's Geologic History

X
Y
1234567891011121314151617181920
1# M A S S E X T I N C T I O N # # # # N
2# # # X E R S U R U A S O N N A R Y T A
3S N E I P A S O M O H # # # # # # # E I
4# # # A E G N A P I K A I A # # # L # R
5# N O I S O L P X E N A I R B M A C # B
6# # # A I R E T C A B O N A Y C # # # M
7# # S E T I L O T A M O R T S # # # # A
8X # T R I C E R A T O P S E P O C H # C
9Y # E # # C I O Z O S E M A M M A L S E
10R # G D O I R E P # # I S E L I T P E R
11E # O N O I T C N I T X E N A I M R E P
12T # S # # # # # A C E N O Z O I C # # #
13P # A # # # # I I # # # # # # # # # # #
14O S U # # # N G # S E T I B O L I R T #
15A L R # # I O # # # P A L E O Z O I C #
16E I U # B L # # # # A L L O S A U R U S
17H S S A O V I R A P T O R # # # # # # #
18C S P E D I C A R A N A N I M A L S # #
19R O G R O # # # # # # # # # # # # # # #
20A F # A # N N O I T C N I T X E T - K #
Word X Y Direction
ALLOSAURUS  1116e
ARCHEAOPTERYX  120n
CAMBRIANEXPLOSION  185w
CENOZOIC  1012e
CYANOBACTERIA  166w
EDICARANANIMALS  418e
EON  418se
EPOCH  148e
ERA  418s
FOSSILS  219n
GEOLOGICTIMESCALE  1111ne
HOMOSAPIENS  113w
K-TEXTINCTION  1720w
MAMMALS  139e
MASSEXTINCTION  21e
MESOZOIC  139w
OPABINIA  219ne
OVIRAPTOR  517e
PALEOZOIC  1115e
PANGEA  94w
PERIOD  910w
PERMIANEXTINCTION  2011w
PIKAIA  94e
PRECAMBRIAN  2011n
REPTILES  2010w
STEGOSAURUS  37s
STROMATOLITES  157w
TRICERATOPS  38e
TRILOBITES  1914w
TYRANNOSAURUSREX  192w