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

Calculating the number of moles in a given mass Animation Play

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

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

Calculating the number of moles in a given mass (1) Student activity Play

Calculating the number of moles in a given mass (2) Student activity Play

Calculating the relative molecular mass of a compound Whiteboard exercise Play

Carbohydrates – structure; presence and function in living organisms Student activity Play

Carbohydrates – structure; presence and function in living organisms Whiteboard exercise Play

Carboxyl group Illustration Play

Causes of point mutations Student activity Play

Cell structure and electrode reactions Whiteboard exercise Play

Cell structure and electrode reactions Student activity Play

Cell structure of leaves Slideshow Play

Changes in chromosome structure during meiosis Student activity Play

Changes in chromosome structure during meiosis Whiteboard exercise Play

Changes in sex structure in mammals and birds Chart Play

Changes in structure and number of chromosomes Animation Play

Changes in structure and number of chromosomes Student activity Play

Characteristics of living organisms Student activity Play

Chemical and instrumental methods Animation Play

Chemical compounds Class activity Play

Chemical compounds Whiteboard presentation Play

Chemical equations Student activity Play

Chemical properties of oxides Student activity Play