Finding the quadratic function Animation Play

Finding the values of trigonometric functions Whiteboard exercise Play

Finding the  x-intercept of a linear function Whiteboard exercise Play

Finding the  x-intercept of a linear function Student activity Play

Flow of charge through a substance Whiteboard exercise Play

Flow of charge through a substance Student activity Play

Flow of charge through a substance Simulation Play

Flow of energy through a food chain Slideshow Play

Flow of energy through the components of an ecosystem Simulation Play

Flow of heat Student activity Play

Focal point and focal length Animation Play

Focal point of a concave mirror Student activity Play

Focal point of a concave mirror Whiteboard exercise Play

Focal point of a convex mirror Student activity Play

Focal point of a convex mirror Whiteboard exercise Play

Focusing of rays Simulation Play

Focusing of rays Student activity Play

Focusing of rays Whiteboard exercise Play

Formula and graph of a function Student activity Play

Fractions in the coordinate system Whiteboard exercise Play

Free fall in vacuum Student activity Play

From the equation to the graph Whiteboard exercise Play

From the equation to the graph Student activity Play

From the graph to the equation Whiteboard exercise Play

From the graph to the equation Student activity Play