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Ryan Barber's Crossword Puzzle

Author: Ryan school
Across
Instrument used to measure temperature
How light is reflected of a minerals surface
A solid repeating pattern of a mineral's particles
Not formed from living things or the remains of living things
Process of forecasting what will happen in the future based on the past experiments or evidence
Is made up of certain elements
Instrument used to measure volume(not a beaker or ruler)
Color of the minerals powder
Definite volume and shape
A minerals ability to split along a flat surface
A 6 to 8 step approach used in problem solving
Down
Instrument used to measure mass
A possible explanation for a set of observations(an educated guess)
Instrument used to measure length
Using one or more of your senses to gather information
Used to test the hardness of a mineral(1-10)
A naturally occurring, inorganic solid that has a crystal structure and a definite chemical composition
The way a mineral looks when it breaks apart an irregular surface
Following a set of guidelines to avoid potential accidents or hazardous situations
An interpretation based on a set of observations or prior knowledge