Author

Roger Juarez

Roger Juarez is an in-house science writer at Biology Insights specializing in introductory physics and mechanics. He taught physics in San Antonio, Texas public high schools for eight years, known for hands-on structural engineering and egg-drop labs. Juarez studied physics at Northern Illinois University and received a master’s in curriculum and instruction from Augusta University.

How Much Force Does It Take to Pull a Tree Over?Physics
What Does a Plasma Look Like? From Color to Shape Physics
Do Boobs Float in Water? The Science Explained Physics
What Is a Meniscus in Water and Why Does It Form?Physics
How Much Pressure to Crush a Watermelon?Physics
What Is the Difference Between an Atomic Bomb and a Hydrogen Bomb?Physics
If Atoms Are Mostly Empty Space, Why Are Things Solid?Physics
Is Sand a Fluid or a Solid? The Science Explained Physics
Which Way Does a Tree Fall? The Science Explained Physics
Why Do Some Substances Expand When Freezing?Physics
What Is Water Flow? The Science of Moving Water Physics
How Does Humidity Affect Evaporation?Physics
Are Humans Radioactive? The Science of Internal Radiation Physics
Is Gravity Not a Force? Einstein’s Theory Explained Physics
What Happens to Water Particles When They Are Heated?Physics
What Happens to Matter at Absolute Zero?Physics
Why Does Paper Absorb Water? The Science Explained Chemistry
Why Does Oil Float on Top of Water?Physics
How to Determine the Density of a Liquid Physics
Why Did Rutherford Use Gold Foil in His Experiment?Physics
What Is an Unstable Atom and What Makes It Unstable?Physics
What Happens to Molecules When They Are Cooled?Physics
How Does Water’s High Specific Heat Affect Living Organisms?Physics
How Viscous Is Water? And What Affects It?Physics
How to Test Viscosity: Common Methods and Principles Physics
Does the Type of Liquid Affect How Fast an Ice Cube Melts?Physics
How to Make Laminar Flow: Principles and Methods Physics
Why Are Waves Important in Science and Everyday Life?Physics
Why Doesn’t Temperature Rise While Ice Melts?Physics
What Holds Electrons in Orbit Around the Nucleus?Physics