Matter Around Us Crossword Puzzle

QUESTIONS LIST:

• solution : what forms when one substance dissolves in another substance.
• theory : a well-tested explanation that has broad evidence and predictive value.
• atom : the smallest particle of an element.
• deposition : when a gas becomes a solid directly.
• colloid : not quite a solution
• space : matter takes up _ .
• simpler : an element can not be broken down into _ parts.
• liquid : takes the shape of its container
• same : a heterogeneous mixture is the _ throughout.
• mixture : something that is not a pure substance is a _ .
• law : a scientific _ states a pattern or rule observed in nature.
• gas : the state of matter whose volume depends on the container.
• suspension : a heterogeneous mixture that separates over time
• all : matter makes up _ of the stuff in the universe.
• mass : all matter has _ even in the absence of gravity.
• plasma : a fourth state of matter that is rare on earth but found on the sun.
• model : a way to represent things that aids understanding.