Curated OER
Managing Nutrients in Livestock Manure
Livestock managers reinforce math and science skills while learning about the nutrients found in manure. They predict which animal produces the largest amount and which animal's manure contains the most nitrogen. Finally, they compare...
Green Learning
Build Your Own Biogas Generator
Where this is not exactly a lesson plan, it is a terrific outline of how to generate biogas from an animal manure sample. If you are up for the challenge, the generator can be built by your class as a concluding project at the end of an...
National Renewable Energy Laboratory
Biomass: Biogas Generator
It's a gas. Middle schoolers build a biogas generator following the directions in this resource. After a few days of observation, they demonstrate that the gas given off by the decomposing manure is flammable. The activity concludes as...
Curated OER
The Transformation and Use of Different Types of Energy Using Local Flora and Fauna in a Vietnam Village Setting
Eighth graders examine the concept that the sun is the ultimate source of energy for living things. They conduct an experiment in which they roast marshmallows over a flame that has been produced from methane gas, which originates from...
Curated OER
Measuring Exponential Growth
Students reinforce math skills while learning about best practices
for protection of water quality in the management of animal feeding
operations. They make a table to show results of their calculations and compare and justify findings...
Curated OER
Toward a Sustainable Agriculture
Learners examine how to use ecological analysis to animal production systems. In this sustainable agriculture lesson students examine where the nutrients flow in a system and complete several activities.
Re Energy
Build Your Own Biogas Generator
What is biogas and how is it made? After examining background information about the sources of biogas and biogas generators, class members follow the provided information and build a biogas generator that can be used in the classroom.
Curated OER
What's Organic?
Young scholars discuss background information presented by the teacher and read dictionary definitions for the words "organic" and "synthetic." In this gardengin lesson, students complete a worksheet on the material. Young scholars grow...
Curated OER
WHAT'S ORGANIC?
Learners explore how certain foods come to be certified "organic." They write the words "organic" and "synthetic" and given the definitions of each. Students are given dictionaries. They are asked: "What is organic food?" Learners grow...
Curated OER
Genetically Modified Food (GMF)
Explore genetically modified foods through various experiments. In this biology instructional activity, students discuss the safety issues related to GMF's. They conduct a PCR analysis to identify the presence of genetic modification.
National Park Service
Reduce Our Carbon Footprint, Let’s Compost!
Roll up your sleeves and get a little dirty with this elementary and middle school compost lesson. All you need is a large plastic container, a couple old newspapers, some organic waste, and a few hundred worms and you're ready to start...
Learning Games Lab
Cattle Feeding
Finding a balance between too much protein and not enough doesn't have to be a guessing game. Young scientists use an interactive lesson to learn how to calculate protein content in cattle feed and how to mix feed to create the ideal...
Curated OER
What's Organic?
Students define and discuss terms organic and synthetic, read article pertaining to organic agricultural practices in Oklahoma, complete worksheet, grow plants using both commercial and organic fertilizer, compare growth rates, and chart...
Curated OER
Compost and Composting Experiments
Students investigate the composting process through a variety of experiments. For this ecology lesson, students discuss the benefits of composting. They examine how compost affect plant growth.
Curated OER
Settling The Wasterwater Problem
Students name models that are representations of larger objects. They suggest ways that industry, agriculture, and mining affect water quality. Pupils demonstrate the use of lagoons for treating wastewater. Students define the...
Curated OER
Worm Composting: Vermiculture
Students set up their own composting bin. They observe and record their findings during a period of time. They describe the decomposing process as well.
Curated OER
Worm Composting: Vermiculture
Students compost in a limited space and describe the decomposing process. Students convert unwanted, organic matter, particularly food scraps and paper into fertile soil.