A change in speed during the passage to a different medium Animation Play

A change in speed during the passage to a different medium Whiteboard exercise Play

A covalent bond between different atoms Animation Play

A different form of the equation of the circle Animation Play

A different sound Student activity Play

A different way of calculating the mean Animation Play

A different way of numbering groups in the periodic table Animation Play

A function and its graph Whiteboard presentation Play

A function and its graph Class activity Play

A liquid exerts pressure in a different way from a solid Student activity Play

A liquid exerts pressure in a different way from a solid Whiteboard exercise Play

A polynomial and its different divisors Whiteboard exercise Play

Actions of different groups of medicines Whiteboard presentation Play

Actions of different groups of medicines Class activity Play

Adaptations of different organisms to similar environments Slideshow Play

Add the numbers using different methods Student activity Play

Adding and subtracting algebraic fractions Student activity Play

Adding different components Simulation Play

Adipose tissue – different functions Whiteboard exercise Play

Adipose tissue – different functions Student activity Play

Adjusting sharpness Simulation Play

Adjusting sharpness Student activity Play

Algebraic fractions with different denominator Whiteboard exercise Play

Alkanes which contain different types of substituent Animation Play

Application of X-rays Student activity Play