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
WHAT IS TRASH?
Students examine the difference between recyclables, biodegradables, and the leftover that must be disposed of. They collect the trash which accumulated in the classroom after one day and separate it into three categories.