A worksheet for students to order the sequence of turning spinifex grass into resin glue.
This Chemical Sciences unit investigates the physical changes of materials and how properties change when materials stretch, bend, twist, heat or cool. Students predict how materials will vary and whether they can be returned to their original state.
A 60-minute lesson designed to explain how certain materials can be twisted.
A 60-minute lesson designed to explain how certain materials change when they are heated.