Interference of waves Whiteboard exercise Play

Interference of waves Student activity Play

Interference of waves Animation Play

Interval borders Whiteboard exercise Play

Interval borders Student activity Play

Is a practical demonstration reliable? Student activity Play

Is a practical demonstration reliable? Whiteboard exercise Play

Is this a sum or a product? Student activity Play

Is this a sum or a product? Whiteboard exercise Play

John's lawn Whiteboard exercise Play

Kinetic friction Student activity Play

Kinetic friction and static friction Animation Play

Light Class activity Play

Lines and a circle Student activity Play

Lines and a circle Whiteboard exercise Play

Liquid pressure and thrust Student activity Play

Liquid pressure and thrust Whiteboard exercise Play

Load Animation Play

Load and area Student activity Play

Load and area Whiteboard exercise Play

Load per unit area Animation Play

Local and global extrema Whiteboard exercise Play

Local extrema Student activity Play

Local extrema Animation Play

Local extrema and critical points Student activity Play