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unit 3

chapters 1-2

QuestionAnswer
Engineer someone who uses science knowledge to design
Synthesize to put together multiple pieces of information in order to understand something
Resource a supply of something that is useful
Explnation a description of how something works or why something happens
Biosphere all living things on earth
Hydrosphere all of the water on earth
Water vapor water in the form of invisible gas
Atmosphere the air that surrounds earth
Condensation when a gas turns into a liquid
Molecule a group of atoms joined together in a particular
Evaporation when a liquid turns into a gas
System a group of parts that work together
were is almost all of earth water in the ocean
the amount of available freshwater decreases
Created by: user-1767297
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