Oscillations in two dimensions Student activity Play

Oscillations in two dimensions Simulation Play

Oxides formed by Period 3 elements Chart Play

Parallel shifting of the graph Student activity Play

Pendulum Whiteboard presentation Play

Pendulum Class activity Play

Period 3 elements Slideshow Play

Period and frequency Whiteboard exercise Play

Period and frequency Simulation Play

Period and frequency Animation Play

Period and frequency Chart Play

Period and frequency Student activity Play

Period and frequency Whiteboard exercise Play

Period and frequency Student activity Play

Period and frequency Whiteboard exercise Play

Period and primitive period Animation Play

Period of a non-terminating decimal Whiteboard exercise Play

Period of puberty Slideshow Play

Period of the cosine Animation Play

Period of the sine function Animation Play

Period of the tangent function Animation Play

Periodic trends Student activity Play

Periodic trends Illustration Play

Periodic trends in the chemical properties of elements Whiteboard presentation Play

Periodic trends in the chemical properties of elements Class activity Play