Mark Cross

What Is Fatty Alcohol and How Is It Used in Products?

When Does a Wave Break? The Science of Wave Breaking

Are Stainless Steel Screws Magnetic?

Is Silver a Ferrous Metal or a Non-Ferrous Metal?

How to Make a Magnet: Permanent and Electromagnets

What Does Q Mean in Physics? Charge and Heat Explained

How Does Tritium Glow? The Science of Radioluminescence

How Does a Pinhole Camera Work?

Where to Find Iron in Real Life: From Food to Everyday Items

Can a Balloon Float Without Helium?

What Is the Density of Aluminum and Why Does It Matter?

What Is Methanol Fuel and How Is It Made?

Why Does Cavitation Occur and What Causes It?

Why Does Ceramic Break Glass So Easily?

How to Calculate the Center of Mass for an Object

How Does a Hygrometer Work to Measure Humidity?

What Tool Is Used to Measure the Volume of a Liquid?

What Does 1 Molar Mean in Chemistry?

Does Riding a Bike Use Energy?

Is a Non-Ferrous Metal Attracted to a Magnet?