Systems of inequalities and quadratic equations with a parameter Whiteboard exercise Play

Temperature of the atmosphere Simulation Play

The arrangement of electrons in an atom Student activity Play

The arrangement of electrons in an atom Whiteboard exercise Play

The atomic theory today Student activity Play

The Bohr model of the atom Student activity Play

The Bohr model of the atom Whiteboard presentation Play

The Bohr model of the atom Whiteboard exercise Play

The Bohr model of the atom Class activity Play

The denominator as a product of quadratic factors Animation Play

The derivative of a quadratic function Whiteboard exercise Play

The derivative of a quadratic function Student activity Play

The derivative of the simplest quadratic function Student activity Play

The derivative of the simplest quadratic function Whiteboard exercise Play

The derivative of the simplest quadratic function Simulation Play

The derivative of the simplest quadratic function Whiteboard exercise Play

The discovery of the electron and Thomson's model of the atom Student activity Play

The discriminant of a quadratic equation Whiteboard exercise Play

The discriminant of a quadratic equation Student activity Play

The distance between Aville and Beville Whiteboard exercise Play

The formula for the discriminant of a quadratic equation Animation Play

The future of the Universe Whiteboard exercise Play

The future of the Universe Student activity 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