Volume changes in gas reactions (1) Whiteboard exercise Play

Volume changes in gas reactions (1) Student activity Play

Volume changes in gas reactions (2) Whiteboard exercise Play

Volume changes in gas reactions (2) Student activity Play

What are chemical compounds? Student activity Play

What is the meaning of rate constant and reaction order? Animation Play

When can a chemical reaction happen? Animation Play

Why some endothermic reactions are spontaneous? Animation Play

Why some exothermic reactions need to be initiated Student activity Play

Why some exothermic reactions need to be initiated Whiteboard exercise Play

Why the temperature affects the reaction rate? Animation Play

Word equations for reactions Student activity Play

Word equations for reactions Whiteboard exercise Play

Writing chemical equations using symbols and formulae Student activity Play

Writing chemical equations using symbols and formulae Whiteboard exercise Play

Writing down chemical equations Animation Play

Zero-order reactions Whiteboard exercise Play

Zero-order reactions Student activity Play