The area from the surface of Earth down to its center...

All the water on Earth is called...

A scientist that studies climatology and atmospheric chemistry

Scientist that studies geologic features of the ocean floor, including plate tectonics of the ocean

Statement of observed phenomenon or concept

Explanation of a phenomenon or concept that has withstood testing

Something you sense: taste, touch, smell, see, or hear

A logical interpretation based on observations and prior knowledge

A quality, description

A quantity, a number or measure

Factors in an experiment that are kept the same

A factor that does not receive the treatment in the experiment. It is used for comparison to the experimental treatment.

What is manipulated or changed (the cause)

What responds to the independent variable (data, or the effect)