TeachEngineering
Teach Engineering: The Great Pacific Garbage Patch
The Great Pacific Garbage Patch (GPGP) is an interesting and somewhat publicized environmental problem. A swirling soup of trash up to 10 meters deep and just below the water surface is composed mainly of non-degradable plastics. These...
![Lemelson Center: Spark!lab: Make Plastic [Pdf] Activity](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "Lemelson Center: Spark!lab: Make Plastic [Pdf] Activity")
Smithsonian Institution
Lemelson Center: Spark!lab: Make Plastic [Pdf]
Learn how to make biodegradable plastic using common ingredients found right in your kitchen. Requires Adobe Reader. [PDF]