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Unit 1: Lesson 2 & 8 Vocab Practice

Across
The variable in a controlled experiment that is being measured
Something that can be proven or disproven by experimentation
A characteristic or attribute that something has such as height, weight, color, texture, odor, etc.
The variable in a controlled experiment that is being changed
A systematic approach used to answer questions about the world around us
Facts in the form of measurements or observations that can be collected for analysis
The variables in a controlled experiment that are controlled or kept the same
Tools that scientists use to explain patterns they observe in the world
Down
Anything in an experiment that can be changed
A proposal or idea that is subject to modification in light of new evidence
The sensing and recording of information using scientific tools and instruments
A step by step list of directions in a controlled experiment, written in such a way that anyone could follow them
A statement based on results obtained in an experiment that followed accepted scientific practices
A question that can be answered by designing and conducting an experiment