Skip to Main Content

Upper Elementary: 5th Maker

Website for the GCDS Libraries

Here are resources to learn about biodegradation for your Maker class research.



using a resource so that the resource is not depleted or permanently damaged


adjective. capable of being broken down especially into harmless products by the action of living things (such as microorganisms)

Source: Merriam-Webster

Science Databases

Reference Resources: Encyclopedias

An encyclopedia is a book or digital collection of factual summaries (short articles) on many subjects listed in alphabetical order.  Below are links to online encyclopedias for elementary schools.