Surface tension Animation Play

Surface waves Animation Play

Surface waves: Rayleigh wave and Love wave Animation Play

The boundary value of the force of friction Animation Play

The cone Student activity Play

The cone Simulation Play

The defects of lenses Student activity Play

The distribution of a force at the base surface Animation Play

The Doppler effect in the animal world Whiteboard exercise Play

The Doppler effect in the animal world Student activity Play

The effect of surface area on reaction rate Whiteboard exercise Play

The effect of surface area on reaction rate Student activity Play

The equilibrium of a ship on the surface and under the water Whiteboard exercise Play

The equilibrium of a ship on the surface and under the water Whiteboard exercise Play

The equilibrium of a ship on the surface and under the water Student activity Play

The equilibrium of a ship on the surface and under the water Simulation Play

The focal length and the shape of a lens Animation Play

The focal point of a concave mirror Simulation Play

The focal point of a concave mirror Animation Play

The focal point of a concave mirror Whiteboard exercise Play

The focal point of a concave mirror Student activity Play

The formation of an image by a spherical mirror Whiteboard exercise Play

The formation of an image by a spherical mirror Student activity Play

The formation of an image by a spherical mirror Simulation Play

The frequency of the perceived wave Animation Play