Avogadro's number Whiteboard exercise Play

Avogadro's number Student activity Play

Base dissociation constant Kb (2) Student activity Play

Basic constants Chart Play

Beryllium chloride molecule Animation Play

Binding energy Simulation Play

Binding energy Student activity Play

Binding energy per nucleon Illustration Play

Binding energy per nucleon Illustration Play

Biogenic compounds of the living organisms Slideshow Play

Biological importance of hydrogen bonding in ice and water Animation Play

Biological removal of nitrogen and phosphorus compounds Student activity Play

Biological removal of nitrogen and phosphorus compounds Whiteboard exercise Play

Biotic and abiotic factors in the environment Student activity Play

Bohr model Whiteboard exercise Play

Bohr model Student activity Play

Bohr orbits Student activity Play

Bohr's atomic model Student activity Play

Bohr's atomic model Whiteboard exercise Play

Bohr's model of the atom Animation Play

Bohr's theory of hydrogen atom Animation Play

Boiling and condensing water Whiteboard exercise Play

Boiling point Student activity Play

Bond dissociation enthalpy Student activity Play

Bonding in alcohols Student activity Play