What Happens to the Human Body in Space?

Do all Objects Really Fall at the EXACT Same Rate?

Series & Parallel Circuits - How do They Work Differently?

What is a Diode, Transistor, Capacitor, Transformer, Inductor?

Physics of Shooting Water Balloons in Slow Motion.

What is Energy? Chemical, Kinetic & Potential Energy

Are Atoms REALLY Mostly Empty Space?

Make Invisible Ink with Acids & Bases

What is a Mole & Avogadro's Number in Chemistry?

Why Does the Human Body NEED Sleep to Live?

Slow Motion Lighting a Match - The Science of Burning

Intro to Orbital Motion & Orbital Mechanics

If a Tree Falls in the Forest does it REALLY make a Sound?

How Does a Stirling Engine (Heat Engine) Work?

Can We Go FASTER than Lightspeed in Relativity?

Why is Salt so Darn Tasty? The Science of Salt.

35 Marshmallows in a Vacuum - A Model of the Multiverse?

Ions, Atoms & Elements - The Building Blocks of the Universe

The Physics of Surface Tension & Soggy Cereal!

Visualize Angular Momentum in Slow Motion!

A Simple Explanation of Centripetal Force & Acceleration

How does Salt on Roads make Driving Safe in Winter?

This Water Gets COLDER when it Boils!

What is a Vector in Physics, Math & Engineering?

Could we Really Build an Elevator to Space?

Visualize AC Electricity - Light Bulb in Slow Motion!

Newton's Law of Gravity - The WEAKEST Force in Nature!

Can you be Scared to Death? The Science of Fear.

What Happens to Sound Waves in a Vacuum?

Names & Shapes of Simple Organic Molecules

The Physics of Flame - What is Fire, Really?

Visualize Newton's Laws of Motion & Inertia!

Newton's 2nd Law of Motion Explained (F=ma)

The Physics of Farts - A Cheeky Exploration of Flatulence

How I Went from an F Student to Teaching Math to Millions

Visualize Kinetic & Potential Energy in Slow Motion

How are AC and DC Electricity Different?

History of the Universe SQUEEZED into 1 Calendar Year!

What Happens to 28 Eggs in a Vacuum?

What is Friction in Physics & Why is it EVERYWHERE?

Easy Way for EVERYONE to Improve Mental Math Skills!

Magnetic Fields & Magnetic Forces in Slow Motion!

Elements, Compounds & The Periodic Table

Can Coke or Soda Burn a Hole in your Stomach?

Is it Possible to Skewer a Balloon without Popping?

Intro Thermodynamics, Waves & Magnetism in Physics

Would an Astronaut's Body Decompose on the Moon?

I TESTED a NASA Apollo Lunar Gravity Experiment!

Easiest Way to Add Vectors for Physics & Engineering!

How can a Virus Survive Freezing for 20,000 Years?

Visualize WHY Dry Ice Doesn't Melt & Sublimates to Gas!

How are Atoms Stable when the Nucleus wants to EXPLODE?

Why do Magnets Attract & Repel?

The Demon Core - A Scary Nuclear Accident

Slow Motion Matchstick Rockets & Newton's Laws in Action!

Intro to Chemistry - Elements, Reactions & Molecules

Where, EXACTLY, is the Center of the Universe?

Do Fish Pee? A Science Deep Dive into Fishy Business!

The Quotient Rule of Differentiation

Determining Empirical Formulas