2nd Semester Review 2023

Atmosphere

• water, ice

• Earth's air

• living things

• rocks, land

Biosphere

• rocks, land

• water, ice

• living things

• Earth's air

geosphere

• rocks, land

• water, ice

• living things

• Earth's air

hydrosphere

• rocks, land

• water, ice

• living things

• Earth's air

An educated prediction about the results of your investigation

• hypothesis

• dependent variable

• controlled variable

• conclusion

Variable that is changed on purpose

• problem

• independent variable

• analysis

• experiment

Scientific question that can be answered by experimentation

• problem

• independent variable

• analysis

• experiment

The hypothesis is restated and evaluated/explanation of what you learned

• hypothesis

• dependent variable

• controlled variable

• conclusion

Explanation of what happened during an experiment

• problem

• independent variable

• analysis

• experiment

A procedure that tests your hypothesis

• problem

• independent variable

• analysis

• experiment