How I Coil a Garden Hose and Avoid Kinking

How to violate the law of conservation of mass

Explaining Division of Fractions

Mirror Writing

Solution of Systems of Equations using Augmented Matrices -- 2x2

Solving a 3x3 System of Equations with Augmented Matrices

Quadratic Test Run

Touching Infinity

Touching Infinity: It's Not Out of Reach

Solving a Maze

Multiplication of Signed Numbers

Square Knot Bow for Tying Shoes

Shoe Tying with a Surgeon's Knot Bow

Watching the Planets Orbit the Sun

Bungee Stretch Using Physics

When Are We Ever Going To Use This?

Brief Lesson on Rainbows

Adding Single Digit Numbers

Moving Things Around

Lightning Hazard

Using Tracker

Positive Feedback Loops

Using Free42

HSC Physics 6-01

HSC Physics 3-03

HSC Physics 2-01

Gravitational Slingshot Effect

Moon Phase Simulator

Sun/Moon Rise/Set Simulation

Math Without Borders Home Study Companion Series