Bases (2) Student activity Play

Basic properties of matter Class activity Play

Basic properties of matter Whiteboard presentation Play

Biogas Slideshow Play

Biogas and biofuels Student activity Play

Boiling point Student activity Play

Boiling point of alkanes Student activity Play

Boiling points of straight-chain alkanes and cycloalkanes Animation Play

Born-Haber cycle Student activity Play

Born–Haber cycle for sodium chloride Animation Play

Brittleness test Simulation Play

Buffer Animation Play

Building 3-D objects with cubes Student activity Play

Building 3-D objects with cubes Whiteboard exercise Play

Calculating mass given the number of moles Simulation Play

Calculating mass given the number of moles Student activity Play

Calculating surface area Animation Play

Calculating the masses of reacting substances Chart Play

Calculating the masses of reacting substances Whiteboard exercise Play

Calculating the masses of reacting substances (1) Student activity Play

Calculating the masses of reacting substances (2) Student activity Play

Calculating the number of moles in a given volume Whiteboard exercise Play

Calculating the number of moles in a given volume Student activity Play

Carbon monoxide as a dangerous substance Animation Play

Catalysts in industry Student activity Play