How to Teach Composting with your WormWatcher

!±8± How to Teach Composting with your WormWatcher

Gina, the founder of Biome in a Box and maker of the WormWatcher, demonstrates how to use the WormWatcher in a classroom, presentation, or science fair. This is a longer but very informative video! Learn more and get your own WormWatcher at www.wormwatcher.com

How to Teach Composting with your WormWatcher

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