Generating electricity Class activity Play

Geometry of amino acid units in proteins Animation Play

Haloalkanes (2) Student activity Play

Halogens as disinfectants Student activity Play

Heating curve of ethanoic acid Animation Play

How acid affects chalk Simulation Play

How acids react with bases Student activity Play

How acids react with carbonates Student activity Play

How acids react with metals Student activity Play

How bulbs affect current Student activity Play

How bulbs affect current Whiteboard exercise Play

How catalysts work? Student activity Play

How do buffers work? Student activity Play

How do indicators work? Whiteboard exercise Play

How do indicators work? Student activity Play

How electricity is generated Student activity Play

How metals react with acids Student activity Play

How plants can split rocks Animation Play

How temperature affects reaction rates Student activity Play

How the concentration of a reactant affects reaction rate Animation Play

How the concentration of a reactant affects reaction rate Student activity Play

How to calculate pH of strong acid solutions? Animation Play

How to combine batteries Simulation Play

How to connect cells Student activity Play

How to connect cells Whiteboard exercise Play