Key concept:Technological development-tools improve over time.Then: hand mill, wooden spoon, wood fire.Now:electric mixer, electric oven, factory ovens (Naude & Meier,2025,p.68)(DBE,2011,P.53)
Inquiry Activity: Compare pictures of old and modern tools(Naude & Meier,2025,p.68) Question: Which is faster? Which uses electricity? Learners draw/design a modern tool.Skill :Designing.
Key concept: Processing include packaging and transporting products to keep fresh(Naude & Meier,2025,p.70).Then : baskets and ox wagons, Now : plastic packets and trucks.
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