Avogadro's number Whiteboard exercise Play

Avogadro's number Student activity Play

Balancing chemical equations Animation Play

Balancing chemical equations and stoichiometry Animation Play

Balancing chemical equations. Part 1 Student activity Play

Balancing equations for redox reactions in acidic solution using half-equations Student activity Play

Balancing equations for redox reactions in acidic solution using half-equations Animation Play

Balancing equations for redox reactions in alkaline solution using half-equations Student activity Play

Base dissociation constant Kb (1) Student activity Play

Base dissociation constant Kb (2) Student activity Play

Basic oxygen process Animation Play

Bent shape of the water molecule Animation Play

Beryllium chloride molecule Animation Play

Binding of oxygen to haemoglobin Animation Play

Biochemical processes Slideshow Play

Biodegradability of polymers Simulation Play

Biodegradability of polymers Student activity Play

Biogenic compounds of the living organisms Slideshow Play

Biological importance of hydrogen bonding Animation Play

Biological importance of hydrogen bonding in ice and water Animation Play

Biologically important transition metal complexes Student activity Play

Biologically important transition metal complexes Whiteboard exercise Play

Biotic and abiotic factors in the environment Student activity Play

Blood pressure regulation Animation Play

Boiling and condensing water Whiteboard exercise Play