Boiling Water Reactor (BWR) Illustration Play

Bond dissociation enthalpy Student activity Play

Bonding in the oxygen molecule Animation Play

Bonds formed by carbon atoms Whiteboard exercise Play

Bonds in water molecule Whiteboard exercise Play

Boron trichloride molecule Animation Play

Bottles Animation Play

Breakdown of ozone molecules Animation Play

Brewster's angles for different materials Illustration Play

Bromine fluoride molecule Animation Play

Bronsted acids and bases – summary Animation Play

Bronsted–Lowry theory Whiteboard exercise Play

Brownian motions Whiteboard exercise Play

Brønsted acids and bases Animation Play

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

Buffers Whiteboard presentation Play

Buffers Class activity Play

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

Butterfly life cycle Slideshow Play

Calculating the composition of a mixture (1) Student activity Play

Calculating the composition of a mixture (2) Student activity Play

Calculating the mass of product formed Student activity Play