In this 13 minute demonstration, we show how to setup an anaerobic biomass digester using lab glassware (i.e.. flasks, glass and plastic tubing, rubber stoppers), vegetable and fruit scraps, and wetlands mud.
You can view a shorter 4 minute video of the demonstration using a graduated cylinder here: http://STEMEdhub.org/resources/926
Lisa Kirkham - videographer
Debbie Steffen - lab advisor
Todd Millar - teacher who originally set this up
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