Sample Activity of Integration on material

cenario
Your friend’s birthday is near. You and your siblings want to bake her Q cake because buying a ready made cake is very expensive. But you do not have a mould for baking it.
Task
Come up with the design of the mould for baking the cake. Make a model of the mould to test your idea and specify a suitable material from which the mould will be made.
Support

Self Assessment
WHAT I CAN DO (TICK IN THE BOX)
1.Identify materials used in design
2.Explain properties of materials
3.Select materials to use
4.Manipulate or use common design materials for making models