Objective vs Subjective Observations | Scientific Method Steps | Types of Experiment | Vocabulary II | Miscellaneous |
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What is subjective
That cup of coffee is the best in the world.
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What is hypothesis
Write a tentative explanation for a phenomenon that can be tested.
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What is a blind experiment
Scientists give 2 people unlabeled mints, one is name brand and the other is generic. The subjects say which they prefer.
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What is the scientific method
Evidence-based process for acquiring knowledge about the natural world.
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What is the control group
The group with no change in independent variable
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What is objective
There are seven birds on the dock.
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What is experiment
Determine the independent variable.
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What is an observational experiment
Determining if it rains more in Marion or Boston by looking a the rainfall measurements.
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What is a treatment
The change in the independent variable
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What is a theory
A carefully thought-out explanation for observations of the natural world
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What is objective
The student spilled sauce on their shirt.
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What is report results
Create graphs and data tables
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What is a controlled experiment
Testing whether sleeping more gets you better grades by changing sleeping time of a student and seeing what grades they get.
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What are statistics
Help to estimate the significance of data
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What are trials
The number of repetitions of an experiment.
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What is subjective
Biology is the hardest class at Tabor.
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What is observations
Make notes on what is happening or a natural phenomenon you witness.
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What is a double blind experiment
A doctor that does not know what types of medicines they have gives two pills to a person to see which one makes their pain go away more.
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What is a line graph
A graph that is used to display data that changes continuously.
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What are the materials and methods
Describes what is needed to do an experiment and the steps to perform it.
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What is objective
She is the tallest student in the class.
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What is conclusion
Support or reject your hypothesis.
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What is an observational experiment
Measuring the growth rate of an aloe plant in the winter versus the summer.
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What is a law
A statement that describes an observable occurrence in nature that appears to always be true
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What is peer review
Scientific papers go through this process to be published in a journal.
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