Mark Cross

Why Does a Catalyst Increase the Rate of Reaction?

What Glows Under a Black Light? A Scientific Look

How Is Potential Energy Used in Everyday Life?

How Fast Are Farts? The Science of Flatulence Speed

What Is the Speed of a Sneeze & Why Is It So Forceful?

What Is Fast Fourier Transform and How Does It Work?

What Is the Bradford Assay for Protein Quantification?

Why Don’t Birds Get Shocked on Power Lines?

Why Are Steroids Classified as a Type of Lipid?

Why Do Things Have Color? A Scientific Explanation

How Big Is a Molecule? Defining Its Size and Scale

Why Wood Is a Poor Conductor of Heat and Electricity

How Fast Does a Sneeze Come Out of Your Body?

Is Water an Acid or a Base? Why It’s Both and Neither

Why do you perceive a succession of still images as smooth motion?

Is It Volts or Amps That Kill a Person?

What Is Flux and How Is It Calculated?

How Is Latex Organic? From Natural Sap to Certified Foam

Is G-Force Bad for You? The Effects on the Human Body

How Many Lumens Will Blind You Permanently?