Brønsted–Lowry theory Student activity Play

Brønsted–Lowry theory of acids and bases Class activity Play

Brønsted–Lowry theory of acids and bases Whiteboard presentation Play

Buffer Animation Play

Buffer range Student activity Play

Buffer range Whiteboard exercise Play

Buffer solutions Student activity Play

Buffer solutions Whiteboard exercise Play

Buffering action Student activity Play

Buffering action Whiteboard exercise Play

Buffers Class activity Play

Buffers Whiteboard presentation Play

Building polypeptides Simulation Play

Building the simplest voltaic cell Animation Play

Burette Slideshow Play

Burning of methane Whiteboard exercise Play

Burning phosphorus and preparation of phosphoric(V) acid Animation Play

Burning sodium in chlorine Animation Play

Burns Animation Play

Butanal Animation Play

Butanamide and butanenitrile Whiteboard exercise Play

Butane Animation Play

Butene Illustration Play

Cake baking Slideshow Play

Calcium carbonate Slideshow Play

Calcium fluoride Animation Play

Calculating mass given the number of moles Student activity Play

Calculating mass given the number of moles Simulation Play

Calculating mass given the number of moles Whiteboard exercise Play

Calculating of the relative molecular mass Animation Play