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

X
Y
1234567891011121314151617181920
1# # # # # # # # N A I R B M A C E R P #
2# # # S L A M I N A N A R A C I D E # #
3# # S L A M M A M E S O Z O I C R # E D
4# # N O I T C N I T X E S S A M # L # O
5# # # O V I R A P T O R # # I # A # T I
6S # # A I R E T C A B O N A Y C # Y S R
7N # # # # S # P A E P # N R S # R X E E
8E # # # K # O I O A N E # E # A # Y T P
9I S # A # - A L B C X O M O N # # R I S
10P E S # L K T I P T H I Z N # # # E L P
11A T # T I L N E I X T # O O # # # T O O
12S I # P E I O N X C E S # S I # # P T T
13O B # # A G C S I T A N E # # C A O A A
14M O P # S T O G A U I L A # # L # A M R
15O L # A I L O S R U I N # I E # # E O E
16H I # O N L I U A T R # C O R # # H R C
17# R N # O G S S P U # U Z T # B # C T I
18# T # E # R E E S # R O S # I # M R S R
19# # G # E # R A # O I U # # # O # A # T
20# # # X # # # # # C F # S # # # N # C #
Word X Y Direction
ALLOSAURUS  49se
ARCHEAOPTERYX  1819n
CAMBRIANEXPLOSION  1920nw
CENOZOIC  96se
CYANOBACTERIA  166w
EDICARANANIMALS  182w
EON  148s
EPOCH  76se
ERA  148n
FOSSILS  1019nw
GEOLOGICTIMESCALE  1111ne
HOMOSAPIENS  116n
K-TEXTINCTION  710se
MAMMALS  93w
MASSEXTINCTION  164w
MESOZOIC  93e
OPABINIA  126sw
OVIRAPTOR  45e
PALEOZOIC  1812sw
PANGEA  314se
PERIOD  208n
PERMIANEXTINCTION  191sw
PIKAIA  412ne
PRECAMBRIAN  191w
REPTILES  719ne
STEGOSAURUS  310se
STROMATOLITES  1918n
TRICERATOPS  2019n
TRILOBITES  218n
TYRANNOSAURUSREX  195sw