Scientific Principles & Methods

What Happens to Light When It Is Refracted at the Surface of Water?

What Is Conditioned Place Preference in Addiction Research?

How to Calculate and Maximize Purification Yield

How Heat Flows: Conduction, Convection, and Radiation

What Is the Difference Between Weight and Volume Measurement?

What Not to Do in a Laboratory: Safety Rules

When Would You Use a Dissecting Microscope?

Does Voltage Go From Positive to Negative?

How to Test Water Salinity for Accurate Results

How to Read a Spectrophotometer and Interpret Results