Weird But True Know-It-All: Rocks and Minerals

Weird But True Know-It-All: Rocks and Minerals

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Did you know that Montana’s Grasshopper Glacier is filled with millions of frozen locusts that got caught in a storm more than 300 million years ago? Or that gneiss is one of the world’s oldest rock forms? One sample from Canada is more than FOUR BILLION years old! In this latest single-subject Weird But True!...
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AGES
AR LEVEL
READ TIME
LEXILE
PAGES
PUBLISHER
ISBN
8-10
N/A
3-4 hours
N/A
187
National Geographic
9781426371837
AGES
READ TIME
AR LEVEL
LEXILE
8-10
3-4 hours
N/A
N/A
PAGES
PUBLISHER
ISBN
187
National Geographic
9781426371837

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