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science review

Teacher: Madison Barton
Across
The study of matter and energy and how they interact
Factors that can change in a experiment
The number of protons in an atom
The average weight of an atom
A substance formed by the combination of two or more elements at least one of which must be metal
Using one or more senses to gather info
The different ways scientists study the natural world
Numerical average
A negative ion
Down
The study of the properties of matter and how matter changes
The facts figures and others evidence gathered through observations
A possible answer to a scientific question or explanation for a set of observations
The letters representing each of the elements
Sharing ideas and conclusions with other thought writing and speaking
Middle number in a set of data
A base that soluble in water
Making a forecast of what will happen in the future based on past experience or evidence
A way of learning about the natural world by gathering info
Making an inference
The number that appears the most often in a list of numbers