Mr. Causey

Predicting Products in a Decomposition Reaction

Orbital Hybridization of Phosphorus

Chemistry, Science and the Scientific Method

Physics

Catapult and Trebuchet Project - Mr. Causey's Physics

Mouse Trap Cars

Negative Exponents | How to Simplify

How to Determine Significant Figures and Use Sig Fig Rules

Ions, Isotopes, Mass Number and Writing Nuclide Symbols

Orbital Hybridization of Oxygen - Mr. Causey's Chemistry

The Metric System and SI Units

Egg Drop Project

Phases of Matter and the Phase Changes

Respect the Zero | Significant Figures | RANT

Exponents

Mr. Causey's Bridge Projects 2012

Mr. Causey's Chemistry

You Need to Learn Scientific Notation

Rational Exponents and Radicals

Logarithms Explained and Rules of Logarithms

Significant Figures

Predicting Products in a Decomposition Reaction

How to Determine x-intercepts and y-Intercepts of a Line

Mole Fraction Explained

Know These 16 Chemical Elements

Mr Causey's Physics

Bridge Contest

Mr. Causey's Physics

Egg Drop Project Competition

Mousetrap Racers - Mr. Causey's Physics Class