Intersection point Animation Play

Intersection points of the graph of a function with the axes Student activity Play

Intersection points of the graph of a function with the axes Whiteboard exercise Play

Introducing a new variable into an equation Whiteboard exercise Play

Introduction Animation Play

Introduction to an enlargement Animation Play

Introduction to direct proportion Student activity Play

Introduction to inverse proportion Student activity Play

Inverse proportion Class activity Play

Inverse proportion Student activity Play

Inverse proportion Whiteboard presentation Play

Inverse proportion Whiteboard exercise Play

Inverse proportion and constant of proportionality Whiteboard exercise Play

Inverse square proportion Student activity Play

Inverse square proportion Whiteboard exercise Play

Inversely proportional quantities Whiteboard exercise Play

Invertebrates Class activity Play

Invertebrates Student activity Play

Invertebrates Whiteboard presentation Play

Invertebrates Whiteboard exercise Play

Investigating the acid-base properties of gases Student activity Play

Investigating the acid-base properties of gases Whiteboard exercise Play

Investigating the behaviour of copper in a solution of a zinc salt Animation Play

Investigating the behaviour of zinc in a solution of a copper salt Animation Play

Investigating the electrical conductivity of solid and molten zinc chloride Animation Play

Investigating the electrical conductivity of substances Student activity Play

Investigating the electrical conductivity of substances Simulation Play

Investigating the melting point of a metal and a non-metal Student activity Play

Investigating the melting point of a metal and a non-metal Whiteboard exercise Play

Investigating the pH of soil Animation Play