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Chapter 1 Vocab
The study of matter and energy.
A series of steps used to answer questions and solve problems.
the application of knowledge tools, and materials to solve problems and accomplish tasks.
use of sense to gather information
possible explanation or answer to a question
pieces of information acquired during an experiment
unifying explanation for a broad range of hypothesis/ observation that has been supporting by testing.
summary of how things work
Representation of an object or system.
Metric (SI) Unit for length
the amount of space that something occupies
the amount of matter that makes up an object
mesure of how hot something is
how much surface an object has
mass per unit volume
very orderly arrangement
not orderly arrangement
the force between particles on the surface of a liquid
liquid's resistance to flow
brake system on a car, pressure on one end cause pressure on the other end.
the amount of force exerted on a given area.