3 pts
2 pts
1 pts
Thought about composting benefits
Waste levels were measured to understand why composting is necessary
Exploration of a variety of materials and techniques
A range of ideas were explored before creating the worm farm
Appropriate language can be used to describe the materials used for the worm farm
Evaluating, revising and selecting design ideas, based on criteria for success
Plan a sequence of production steps to produce the worm farm