The formula of the function Animation Play

The free energy change Whiteboard exercise Play

The free energy change Chart Play

The function y = ln|x| Animation Play

The function and its derivative Whiteboard exercise Play

The function and its inverse Whiteboard exercise Play

The function of a commutator Animation Play

The function of a diode Animation Play

The function of capillaries in the transport of substances Whiteboard exercise Play

The function of capillaries in the transport of substances Student activity Play

The functions of mineral ions in the organism Whiteboard exercise Play

The functions of the nervous system Whiteboard exercise Play

The functions  y = x 2  and  y = –x 2 Student activity Play

The function  y = 2x Animation Play

The function  y = 2x + 1 Animation Play

The function  y = –2x Animation Play

The game of Change Places Animation Play

The general form and the factor form of a quadratic function Whiteboard exercise Play

The general form and the factor form of a quadratic function Student activity Play

The general form of a quadratic function Simulation Play

The general form of a quadratic function Whiteboard exercise Play

The general form of a quadratic function Simulation Play

The general form of a quadratic function Student activity Play

The general structure and function of the alimentary system Student activity Play

The gradient and the intercept Whiteboard exercise Play