The second lesson in the polymers topic. This lesson covers 4 manufacturing processes: injection moulding, blow moulding, extrusion and rotational moulding.
This resource has a full teachers powerpoint with starter and plenary 9 slides in total. Also a student worksheet equiped with diagrams and activities to help retain students knowledge.
Both resources can be downloaded as either a PDF or an editable word and power point document.
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£3.50