Curated OER
Disposable vs. Reusable, Biodegradable vs. Non-biodegradable
Students examine and identify biodegradable and non-biodegradable materials. They discover ways in which biodegradable materials can help minimize pollution.
Curated OER
Stage 1: What is Going into the Bin?
Student can explain the difference between biodegradable and non-biodegradable. They calculate how much rubbish bags all their families together produce each week and then calculate how much rubbish their families produce during the...