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11 Cards in this Set

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An organized way to learn about the natural world
Science
Gathering information about events or processes
Observation
Information gathered from observations
Data
A logical interpretation of data based on prior knowledge or experience
Inference
Proposed scientific explanation for a set of observations
Hypothesis
A system of measurement based on physical standards and multiples of 10.
Metric System
A device that produces magnified images of small objects
Microscope
An instrument that passes light through a specimen and then through 2 lenses to produce an image.
Compound Light Microscope
An instrument that uses beams of electrons to produce a highly magnified image.
Electron Microscope
Groups of cells produced from a single original cell
Cell culture
A technique used by Biologists to separate parts of the cell from others.
Cell Fractionation