Rectifier Student activity Play

Rectifier Whiteboard exercise Play

Reducing properties of simple sugars Animation Play

Reflecting telescope Student activity Play

Reflecting telescope Whiteboard exercise Play

Refracting telescope Student activity Play

Secondary data Student activity Play

Sedimentary rocks Student activity Play

Selected physical properties of oxides Chart Play

Semiconductors Student activity Play

Some properties of division Animation Play

Some properties of division Student activity Play

Some properties of division – a factor of a sum Animation Play

Some properties of igneous rocks Slideshow Play

Some properties of sedimentary rocks Animation Play

Standard enthalpies of formation for elements Chart Play

Standard enthalpy change Student activity Play

Standard enthalpy of formation Student activity Play

Standard entropy change Student activity Play

Standard entropy change Chart Play

Standard entropy values Animation Play

State at room temperature Student activity Play

States of matter Student activity Play

States of matter Whiteboard exercise Play

Strength Student activity Play