The relationship between the electronegativity of elements and the chemical properties of their compounds Student activity Play

The same magnitude Whiteboard exercise Play

The same magnitude Student activity Play

The solution of cobalt chloride and hydrochloric acid Animation Play

The stability of a nucleus and the binding energy Animation Play

The stability of alkaline-earth-metal carbonates Student activity Play

The stability of alkaline-earth-metal carbonates Simulation Play

The state of dynamic equilibrium Student activity Play

The structure of a tokamak Illustration Play

The technique of titration Student activity Play

The thermite reaction Slideshow Play

The Third Law of Motion Student activity Play

The Third Law of Motion Whiteboard exercise Play

The trend in the reactivity of alkaline earth metals within the group Animation Play

The unusual properties of beryllium Student activity Play

The unusual properties of beryllium Whiteboard exercise Play

The way catalysts work Animation Play

The weathered landscape Whiteboard exercise Play

The weathering of rocks Student activity Play

The xanthoproteic reaction Animation Play

Thermonuclear fusion Student activity Play

Thermonuclear fusion Whiteboard exercise Play

They displace the ions of the metal Whiteboard exercise Play

Three more types of chemical reaction Student activity Play

Three types of chemical reaction Student activity Play