The pattern for variables in binomial expansions Student activity Play

The pattern for variables in binomial expansions Whiteboard exercise Play

The relative molecular mass of phosphorus(III) oxide Whiteboard exercise Play

The spectrum for a greater number of slits Whiteboard exercise Play

The structure of the atom Whiteboard presentation Play

The structure of the atom Class activity Play

The types of information exchanged by organisms Slideshow Play

Transformations Whiteboard presentation Play

Transformations Class activity Play

Using spectroscopic and analytical data for determination of molecular structure Student activity Play

Using spectroscopic and analytical data for determination of molecular structure Whiteboard exercise Play

Using the ideal gas law Student activity Play

Using the ideal gas law Whiteboard exercise Play

Volume of oxygen Animation Play

Wave interference Animation Play

Wavelength Whiteboard exercise Play

Weak bases Animation Play