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science.txt
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Experiment
a test or trial that produces evidence you can use to help answer a question.
Measurement
describes a quantity, such as tie, length, distance, mass, volume, or temperature.
Scientific ideas
are developed using evidence gathered from scientific observations.
Scientific model
a simplified version of some part of the natural world that helps explain how it functions.
Theory
a set of ideas that tie together many observations.
Scientific observations
involve using your senses to describe the natural world.
Law
describes how some part of nature acts under certain conditions.
Prediction
a statement of what you think will happen under certain conditions based on what you know from observations or research.
Hypothesis
an idea that can be tested by an experiment.
Controls
factors in an experiment that are kept the same.
Data
information gathered during an experiment.
Trial
a set of repeated measurements.
Inference
an explanation of information that is based on facts.
Author
smtchang
ID
37159
Card Set
science.txt
Description
Vocabulary
Updated
2010-09-25T04:20:38Z
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