The Angle-Side-Angle (ASA) property Whiteboard exercise Play

The Angle–Side–Angle property – observations and generalisation Student activity Play

The appearance of chemical reactions Slideshow Play

The arrangement of chemical elements in the periodic table Animation Play

The arrangement of chemical elements in the periodic table Whiteboard exercise Play

The ASA property Animation Play

The atomic masses of chemical elements in the periodic table Animation Play

The bleaching properties of chlorine Simulation Play

The boiling points of chemical substances Simulation Play

The chemical composition and ranges of hormone activity Student activity Play

The chemical composition of plants Student activity Play

The chemical composition of plants Whiteboard exercise Play

The chemical compounds Whiteboard exercise Play

The chemical elements of life Slideshow Play

The chemical structure of fats Animation Play

The chemical synthesis of ethanol Whiteboard exercise Play

The chemical synthesis of ethanol Student activity Play

The chemical weathering of rock Student activity Play

The concept of a set Student activity Play

The descriptive property method Simulation Play

The descriptive property method Student activity Play

The different rates of chemical reactions Whiteboard exercise Play

The different rates of chemical reactions Animation Play

The different rates of chemical reactions Student activity Play

The distance formula – applications Student activity Play