The addition of hydrogen to alkenes Animation Play

The arrangement of chemical elements in the periodic table Whiteboard exercise Play

The hydrogenation of alkenes or alkynes Animation Play

The material from which a resistor is made Animation Play

The most common transition metals Slideshow Play

The physical properties of transition metals Slideshow Play

The resistance of a wire and its dimensions Student activity Play

The riches hidden in the oceans Student activity Play

The structure of the periodic table – groups and periods Student activity Play

Thermal conductivity Student activity Play

Trace elements and ultra-trace elements Student activity Play

Transition metals Student activity Play

Transition metals as catalysts Student activity Play

Variable oxidation states – vanadium, cobalt, nickel and zinc Whiteboard exercise Play

Variable oxidation states – vanadium, cobalt, nickel and zinc Student activity Play

Variety of magnets Slideshow Play

What are alloys? Student activity Play