How to connect cells Whiteboard exercise Play

How to connect cells Student activity Play

How to recognise an extremum Whiteboard exercise Play

How to recognise an extremum Student activity Play

How to write a number without too many zeros Student activity Play

Hydrocarbon derivatives containing the –OH group Whiteboard exercise Play

Hydrocarbon derivatives containing the –OH group Student activity Play

Hydrogen bonding Student activity Play

Hydrogen bonding in a hydrogen fluoride molecule Animation Play

Identifying graphs by properties of the function Whiteboard exercise Play

Implicit function and its derivative Animation Play

In Antarctica and in the desert Whiteboard exercise Play

Index laws for integer exponents Student activity Play

Index laws for negative exponents Student activity Play

Index laws for negative exponents Whiteboard exercise Play

Index laws for negative exponents – a power of 2 Whiteboard exercise Play

Induction and contact Simulation Play

Induction and contact Whiteboard exercise Play

Induction and contact Student activity Play

Inhibitors – negative catalysts Animation Play

Insulators Student activity Play

Insulators Whiteboard exercise Play

Integrals of powers with rational exponent Whiteboard presentation Play

Integrals of powers with rational exponent Class activity Play

Integrating fractional powers of  x Whiteboard exercise Play