The main ways of extracting metals are outlined, followed by a set of questions to which the answers can all be inferred from the text (if pupils are aware that people weren't able to generate electric currents until a couple of hundred years ago). Designed to make pupils think; might work well as an activity in pairs or larger groups.
Covers smelting, electrolysis and thermite reactions, and relates appropriate methods of extraction to the metal's position in the reactivity series.
Used with a class who had covered most of this material in previous lessons.
Covers smelting, electrolysis and thermite reactions, and relates appropriate methods of extraction to the metal's position in the reactivity series.
Used with a class who had covered most of this material in previous lessons.
Something went wrong, please try again later.
Just what I was looking for. Thank you.
Report this resourceto let us know if it violates our terms and conditions.
Our customer service team will review your report and will be in touch.
£0.00