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22 Cards in this Set
- Front
- Back
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Key point
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measuring system
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what is the magnification of transmission electron microscope
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up to 200x
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dependent variable
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variable depending on independent variable
-found on Y-axis |
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Key point
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scientific method
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hat is a compound light microscope made out of
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a tube, lenses, stage and a light
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volume
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amount of space something occupies
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which medical tool is done with a low dosage of x-ray beams
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CT Scan- Computed Tomography
- used to show blood clots - brain/spinal tissue images |
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Key point
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temperature
- measured by the average energy of the molecules of a substance |
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what is the magnification of a compound light microscope
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5x-100x
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KEY POINT
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protecting the environment (pollution)
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What is the difference between the way the Transmission Electron Microscope works and the Scanning Electron Microscope works
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scanning electron microscope-3D image
transmission electron microscope- flat image |
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Independent variable
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variable changed by the scientist
-found on x-axis |
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Which microscope is specialized for living samples
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the compound light microscope, because it isn't magnified as much
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what medical tool is worked by radiation
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The x-ray
- it is used to see the internal organs - to learn about protein structure |
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control
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variable kept changed in experiment
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what medical tool uses short bursts of a magnetic field
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MRI- Magnetic Resonance imaging
- used to show brain/spinal tissue imagis - to see tears in soft tissues |
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theory
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a unifying explanation for a broad range of hypotheses and observations that have been supported by experimentation
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what is the magnification of a scanning electron microscope
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up to 100x
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technology
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the use of knoledge, tools, and materials to solve problems and accomplish tasks.
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What are the steps of the scientific method
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1-Ask a question
2-Form a hypothesis 3-Test the hypothesis(experiment) 4-Analyze the results 5-Draw conclusions 6-Communicate results |
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What is the Definition of life science
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the study of living things
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Inherited Diseases
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passed from parents to children
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