Graphical solution of equations (1) Whiteboard presentation Play

Graphing linear equations Student activity Play

Graphing linear equations Whiteboard exercise Play

Graphs Class activity Play

Graphs Whiteboard presentation Play

Graphs and functions Whiteboard presentation Play

Graphs and functions Class activity Play

Heated air Animation Play

Inconsistent and dependent systems of linear equations Student activity Play

Induction of free oscillations Animation Play

Inequalities (1) Whiteboard presentation Play

Inequalities (1) Class activity Play

Inequalities (2) Whiteboard presentation Play

Inequalities (2) Class activity Play

Influence of predators on the population size of their prey Student activity Play

Intercept form of a straight-line equation Animation Play

Intercept form of a straight-line equation Student activity Play

Internal combustion engine Animation Play

Is it a linear function? Student activity Play

Is it a linear function? Whiteboard exercise Play

Is there a relationship between gas volume and pressure? Student activity Play

Kelvin's idea Animation Play

Kinds of relationship Whiteboard exercise Play

Kinds of relationship Student activity Play

Linear and not linear equations Whiteboard exercise Play