Balloons Animation Play

Balloons Student activity Play

Base dissociation constant Kb (1) Student activity Play

Base dissociation constant Kb (2) Student activity Play

Base dissociation constant Kb (2)Base dissociation constant Whiteboard exercise 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

Biotic and abiotic factors in the environment Student activity Play

Bohr's atomic model Student activity Play

Bohr's atomic model Animation Play

Bohr's theory of hydrogen atom Animation Play

Bond angle in the hydronium ion Whiteboard exercise Play

Bond dissociation enthalpy Student activity Play

Bonding in alcohols Whiteboard exercise Play

Bonding in alcohols Student activity Play

Brønsted–Lowry theory of acids and bases Class activity Play

Brønsted–Lowry theory of acids and bases Whiteboard presentation Play

Calculating mass given the number of moles Student activity Play

Calculating the composition of a mixture Whiteboard exercise Play

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

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

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

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

Calculating the relative molecular mass of a compound Whiteboard exercise Play