8th Science Review

A reason explaining WHY a pattern in nature occurs repeatedly.

• Scientific law

• Scientific theory

If you are a ___________ scientist, you might study plants.

• Physical

• Earth

• Life

If you are a ___________ scientist, you might study planets.

• Physical

• Earth

• Life

If you are a ___________ scientist, you might study chemistry.

• Physical

• Earth

• Life

A reasonable and educated guess.

• Theory

• Law

• Hypothesis

• Experiment

An experiment involving one changed factor and observing its effect on other factors.

• Controlled experiment

• Factored experiment

• Dependent experiment

• Independent experiment

A representation of an object or event used as a tool to understand the natural world.

• Data

• Model

• Hypothesis

• Graph

Using a computer to make a 3D picture of a building is what?

• Model

• Constant

• Variable

• Hypothesis

Which is an example of technology?

• a squirt bottle

• a poem

• physical science

• a cat

An airplane model is an example of which model?

• Computer

• Mental

• Idea

• Physical