Pete Bakken, January 2017
Posted: 1/11/2017
Originally filmed January 2015.
Discussion:
- Why is manure good for the soil?
- How is this a type of recycling?
- What things can you recycle? List of things that can be recycled: http://earth911.com/recycling/
Teacher Resource:
- Teacher resource about manure fertilizer
http://www.extension.umn.edu/garden/fruit-vegetable/using-manure-and-compost/
Core Standard & Question: 4.L.3.1. Students are able to describe the flow of energy through food chains and webs.
- Draw a food chain that explains how energy flows from the ground, to corn, to the cattle, and back into the ground.