← 4.2 Constructing Innovative Animal Waterer
Challenges of existing waterers
Agriculture · Grade 8 · about 40 minutes
Explain challenges: spill, dirt, algae, evaporation, leaks, wrong height. Present the problem you actually saw.
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- 8 sections of explanation, worked examples and diagrams
- 1 practice task with hints and worked answers
- A quiz that marks itself as you go
- Your progress kept across every subject you take