Questions about friction on roads Whiteboard exercise Play

Reducing friction Student activity Play

Relationship between the force of friction and the normal contact force Animation Play

Relationship between the force of friction and the roughness of a surface Animation Play

Relationship between the force of friction and the surface area Animation Play

Rolling friction Animation Play

Rolling friction Simulation Play

Rolling friction Whiteboard exercise Play

Rolling friction Student activity Play

Rolling friction Student activity Play

Rolling friction – application Animation Play

Seeing other bodies in space Student activity Play

Sentences about air resistance Whiteboard exercise Play

Size of parachute Simulation Play

Skiing Slideshow Play

Sledge Whiteboard exercise Play

Sledge Animation Play

Static friction Student activity Play

Static friction Whiteboard exercise Play

Static friction Whiteboard exercise Play

Static friction Student activity Play

Static friction and dynamic friction Animation Play

Static friction causes motion Whiteboard exercise Play

Static friction causes motion Student activity Play

Streamlining to reduce friction Illustration Play