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1. Biomass Digester Test for Combustible Gas

   out of 5 stars 

   08 Jun 2012 | Contributor(s):: Nicole Cook

   In this 1.5 minute video, Nicole demonstrates the outcome of the biomass digester experiment. She uses a simple flame test to check if the gas generated by the experiment contained any combustible material.Nicole Cook - demonstrator and videographerDebbie Steffen, Kurt Keyes, Gabriela Weaver -...

2. Modified Biomass Digester Cylinder Setup

   out of 5 stars 

   01 May 2012 | Contributor(s):: Nicole Cook, Lisa Paulette Kirkham

   This shorter 4 minute video shows how to set up an anaerobic biomass digester using a graduated cylinder to quantify the gas more accurately. You can see the full length 13 minute video here:http://STEMEdhub.org/resources/924Nicole Cook - narrator and demonstratorLisa Kirkham - videographerDebbie...

3. Biomass Digester Setup

   out of 5 stars 

   01 May 2012 | Contributor(s):: Nicole Cook, Lisa Paulette Kirkham

   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...