The same values of the tangent function Whiteboard exercise Play

The same values of trigonometric functions Whiteboard exercise Play

The Second Law of Thermodynamics Whiteboard presentation Play

The Second Law of Thermodynamics Animation Play

The Second Law of Thermodynamics Class activity Play

The Second Law of Thermodynamics for heat engines Student activity Play

The Second Law of Thermodynamics for heat engines Whiteboard exercise Play

The simplest quadratic functions Whiteboard exercise Play

The socks Whiteboard exercise Play

The socks sales Whiteboard exercise Play

The square root of a number – the rounded value Student activity Play

The square root of a number – the rounded value Whiteboard exercise Play

The stem-and-leaf diagram for years of experience Whiteboard exercise Play

The stem-and-leaf diagram for years of experience Student activity Play

The tangent – reducing angles Student activity Play

The temperature of absolute zero Simulation Play

The unknown on one side of the equation – more difficult problems Student activity Play

The value of a car Whiteboard exercise Play

The value of a car Student activity Play

The value of a function at its extrema Animation Play

The value of a polynomial Student activity Play

The value of a polynomial Animation Play

The value of a polynomial – activity Whiteboard exercise Play

The value of an algebraic expression Whiteboard exercise Play

The value of an algebraic expression Student activity Play