Scientific Principles & Methods

How to Find the Charge of a Capacitor

Does Running Cold Water Cool Down a Room?

How to Calculate Pressure Loss in a Pipe

What Is the Difference Between a Short Circuit and an Open Circuit?

What Is Permeate Water and How Is It Made?

What Is a Calibration Plot and How Do You Interpret One?

How Strong Is 20 Million Volts?

What Are Magnetic Field Lines and How Do They Work?

How Hot Is 1500 Watts? Power vs. Temperature

How to Graph Temperature Data for Clear Visualization

How Does Voltage Drop Work and Why Does It Matter?

Does Saturn Have Gravity? Explaining the Science

How to Use a Serological Pipette Accurately

How to Measure Moisture in Compressed Air

What Does an Inclinometer Measure?

What Is a Solar Filter and How Does It Work?

How Should the Gas Bubble on a Respirometer Be Read?

What Is the Biggest Reason We Use Nonhuman Animals in Research?

How Long Does It Take Water to Freeze at 29 Degrees?

How Big Is a Grain of Sugar?