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Science

Across
German scientist responsible for continental drift theory
The thinnest layer of the earth
An educated guess
A type of rock made of molten rock
Change
The materials that something is made of
Occurs when tectonic plates push against one another
The liquid layer of the earth
A producer of energy
Steps you use in an experiment
Substance made of crystals
A tool used for observing in the classroom
Down
The thickest layer of the earth
Makes up the continental floor
Layer of earth made of tectonic plates
What scientists use to to determine what earth's interior looks like
Layer of the earth made of Iron and Nickel
Used to grow cultures of microorganisms
A tool used to protect the eyes in a lab
Information collected during an experiment