Unit 1.1 - 1.3 Review

Front

The systematic study of natural events and conditions is

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science

Front

This includes observations, measurements, and other types of data scientists gather

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empirical evidence

Front

A scientific _________ is a well-supported explanation about the natural world.

Back

theory

Front

A scientific _______ is a representation of something in the natural world.

Back

model

Front

A scientific ______ describes a basic principle of nature that always occurs under certain conditions.

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law

Front

An organized procedure to study something under controlled conditions is a/an

Back

experiment

Front

The process of obtaining information by using the senses is

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observation

Front

A ________ is a testable idea or explanation that leads to scientific investigation.

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hypothesis

Front

Any factor that can change in an experiment, observation, or model.

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variable

Front

Information gathered by observation or experimentation that can be used in calculating or reasoning is

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data