Energy, power and intensity of a wave Animation Play

Equation for the neutralisation of power station emissions Illustration Play

Examples of DC supplies Slideshow Play

Examples of fractional exponents Whiteboard exercise Play

Examples of multiplying polynomials Animation Play

Examples of roots of any order as the powers Animation Play

Examples of the derivative of an integer power of  x Animation Play

Existence of  nth root of a given number Whiteboard exercise Play

Exponential equation Whiteboard exercise Play

Exponential equation Whiteboard exercise Play

Exponential equations Student activity Play

Expressing as one power Whiteboard exercise Play

Expressions with powers Whiteboard exercise Play

Eye accommodation Animation Play

Eye accommodation Student activity Play

Fermat numbers Whiteboard exercise Play

Finding cube roots Whiteboard exercise Play

Finding cubes Simulation Play

Finding powers with rational exponents Whiteboard exercise Play

Finding square roots Simulation Play

Finding surds Student activity Play

Finding the derivative of a natural power of  x Whiteboard exercise Play

Finding the derivative of an integer power of  x Whiteboard exercise Play

Finding the integral of a natural power of x Student activity Play

Finding the integral of a natural power of  x Whiteboard exercise Play