Collection of gases Animation Play

Collection of gases evolved from chemical reactions Student activity Play

Detection of hydrogen Animation Play

Detection of oxygen Animation Play

Detection of some gases Student activity Play

Electrolysis of water Animation Play

Enzymatic method for determining glucose concentration in urine Student activity Play

Enzymes in a test-tube Student activity Play

Enzymes in a test-tube Whiteboard exercise Play

Gas-volume measurement in a chemistry lab Student activity Play

Heating a liquid in a test-tube Animation Play

Investigating the properties of ethanol Animation Play

Preparation of hydrogen Animation Play

Preparation of oxygen Animation Play

Preparation of oxygen, hydrogen and carbon dioxide Student activity Play

Preparation of oxygen, hydrogen and carbon dioxide Whiteboard exercise Play

Properties of ethanol Student activity Play

Safe liquid handling Student activity Play

Safe liquid handling Whiteboard exercise Play

Volume of gas released in a reaction between a solid and a liquid Animation Play