The advantages of digital signals Student activity Play

The aquatic environment Slideshow Play

The balancing of half-equations Whiteboard exercise Play

The causes and control of plant diseases Slideshow Play

The dark side of antibiotic use Student activity Play

The effects of friction Student activity Play

The effects of friction Animation Play

The effects of mutations in somatic cells Student activity Play

The efficiency of a power station Student activity Play

The efficiency of a transformer Student activity Play

The efficiency of an electrical pump Animation Play

The efficiency of electrical devices Whiteboard exercise Play

The efficiency of electrical devices Student activity Play

The electrical conductivity of oxides Whiteboard exercise Play

The energy of a cell Student activity Play

The energy of a cell Animation Play

The energy of a cell Whiteboard exercise Play

The First and the Third Law of Motion Class activity Play

The independence of household electrical energy receivers Slideshow Play

The independence of household electrical energy receivers Student activity Play

The independence of household electrical energy receivers Whiteboard exercise Play

The material from which a resistor is made Animation Play

The measurement of the power of electrical devices Animation Play

The measurement of the power of electrical devices Student activity Play

The NMR spectrometer Student activity Play