Scientific Principles & Methods

The History of Electricity and Its Discovery

How to Make a Paper Clip Float With Magnets

How to Establish Causation in Scientific Research

Can Radiation Go Through Glass?

How Much Heat Can Glass Withstand Before Breaking?

What Is Delta P? The Importance of Pressure Difference

If Matter Cannot Be Created or Destroyed, Where Did It Come From?

Do Rubber Gloves Stop Electricity?

What Does nm Mean in Light and Wavelength?

How Long Would It Take to Go to Saturn?

What Is a Scientific Name Composed Of?

Scientists Who Didn’t Get Credit for Their Work

How Fast Is the Tip of a Wind Turbine Moving?

Why Does Cold Air Come Out When You Blow?

How to Measure the Coefficient of Friction

How to Convert Mechanical Energy to Electrical Energy

What Is the Law of Magnetism and How Does It Work?

What Is Brewster’s Angle and How Does It Work?

How Does a Magnetometer Work to Detect Magnetic Fields?

What Is the Relationship Between Pressure and Force?