Deposits of natural gas Slideshow Play

Derivatives of powers with rational exponent Whiteboard presentation Play

Derivatives of powers with rational exponent Class activity Play

Digestion Whiteboard presentation Play

Dividing natural numbers Student activity Play

Dividing powers of 10 Student activity Play

Division of powers of 10 Whiteboard exercise Play

Effects of animal husbandry on the natural environment Slideshow Play

Effects of fisheries on the natural environment Slideshow Play

Effects of intensive agriculture on the natural environment Slideshow Play

Eutrophication of natural waters Slideshow Play

Example of exponential function Animation Play

Examples of fractional exponents Whiteboard exercise Play

Examples of roots of any order as the powers Animation Play

Exceptions to the Hardy–Weinberg principle Student activity Play

Exploitation of natural resources Whiteboard exercise Play

Exploring the natural world Slideshow Play

Exploring the natural world Slideshow Play

Exponential equation Whiteboard exercise Play

Exponential equation Whiteboard exercise Play

Exponential equations Student activity Play

Expressions with an improper fraction in the exponent Whiteboard exercise Play

Finding powers with rational exponents Whiteboard exercise Play

Finding surds Student activity Play

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