Sorting magnetic and non-magnetic metals Whiteboard exercise Play

Stainless steel Slideshow Play

Standard reduction potentials Student activity Play

Standard solutions Student activity Play

State at room temperature Student activity Play

Steel Student activity Play

Strength Student activity Play

Strong bases Animation Play

Strong bases Animation Play

Sweets destroy our teeth Animation Play

Testing for ions Class activity Play

Testing for ions Whiteboard presentation Play

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 reaction between carbon dioxide and sodium hydroxide Animation Play

The reaction of sodium hydroxide solution with a solution of a zinc(II) salt Whiteboard exercise Play

The reactions between some cations and hydroxide solutions Student activity Play

The reactions between some cations and hydroxide solutions Whiteboard exercise Play

The resistance of a wire and its dimensions Student activity Play

The riches hidden in the oceans Student activity Play

The solubility in water Animation Play