The graph of the cosine function Student activity Play

The graph of the cosine function Whiteboard exercise Play

The graph of the tangent Student activity Play

The graph of the tangent function Student activity Play

The highest speed Whiteboard exercise Play

The history of the Earth Student activity Play

The ionic character of s-block-metal compounds Student activity Play

The largest moons Slideshow Play

The largest planetoids Chart Play

The law of gravitation and Kepler's Third Law Student activity Play

The law of periodicity and the properties of elements Animation Play

The measurement of alternating current Simulation Play

The measurement of alternating current Whiteboard exercise Play

The measurement of alternating current Student activity Play

The measurement of the speed of light conducted by Fizeau Animation Play

The mechanism of tides Animation Play

The menstrual cycle Simulation Play

The menstrual cycle Student activity Play

The menstrual cycle Student activity Play

The Milky Way Whiteboard exercise Play

The Milky Way Student activity Play

The modern periodic table Whiteboard exercise Play

The modern periodic table (1) Student activity Play

The Moon as a periodic model Animation Play

The Moon in its orbit Animation Play