Volume of a compound solid Animation Play

Volume of a compound solid – a cube and two pyramids Whiteboard exercise Play

Volume of a compound solid – a prism and a pyramid Whiteboard exercise Play

Water Student activity Play

What affects the colour of transition metal compounds Animation Play

What are alcohols? Student activity Play

What are alkenes? Student activity Play

What are allotropes? Student activity Play

What are alloys? Student activity Play

What are amino acids? Animation Play

What are carbohydrates? Student activity Play

What are carboxylic acids? Student activity Play

What are chemical compounds? Student activity Play

What elements are carbohydrates composed of? Animation Play

What is cracking? Student activity Play

What is cracking? Whiteboard exercise Play

What is organic chemistry? Student activity Play

What is the enthalpy of hydration? Animation Play

Why are hydrogen atoms bonded to sp2 carbon atoms deshielded? Animation Play

Why do magnesium and chlorine form the compound MgCl2, but not MgCl? Animation Play

Why does dissolving electrolytes in water cause them to dissociate? Animation Play

Why is water important for the human organism? Slideshow Play

Why it is useful to know the atomic masses of elements? Student activity Play

Why some ionic compounds do not exist Student activity Play

Why some ionic compounds do not exist Whiteboard exercise Play