Vermicomposting is the process of turning organic debris into worm castings. The worm castings are very important to the fertility of the soil. The castings contain high amounts of nitrogen, potassium, phosphorus, calcium, and magnesium. Castings contain: 5 times the available nitrogen, 7 times the available potash, and 1 ½ times more calcium than found in good topsoil. Several researchers have demonstrated that earthworm castings have excellent aeration, porosity, structure, drainage, and moisture-holding capacity. The content of the earthworm castings, along with the natural tillage by the worms burrowing action, enhances the permeability of water in the soil. Worm castings can hold close to nine times their weight in water. “Vermiconversion,” or using earthworms to convert waste into soil additives, has been done on a relatively small scale for some time. A recommended rate of vermicompost application is 15-20 percent.
Title: Who Are You Looking At?
Description: This lesson allows students to brain storm and use kinesthetic learning. The primary focus of the lesson is to teach young drama students how relationships with others and interactions with their environment help when developing a theatrical character. Students will also make connections on how the relationships, actions, and interactions of characters in literature make stories more interesting.
The effects of Superphosphate on plants and the environment Essay ..
Title: What Does Life Require?
Description: By growing organisms in a variety of environments, students will explore different materials that living things need to survive. This lesson was created as part of the 2016 NASA STEM Standards of Practice Project, a collaboration between the Alabama State Department of Education and NASA Marshall Space Flight Center.
[SC2015] (5) 8:
improves its condition in relationship to its environment
Title: I Am a Fish
Description: This cross-curricular lesson combines research on an ecological issue with creative writing. After conducting research on an important environmental issue, students will present their findings from a different point of view.
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Title: A Look at Our Natural Environment
Description: During this lesson students will have the opportunity to research, analyze, and collect data on how the natural environment influenced the Native Americans long ago, and how it still influences us today. Using information gathered from the Internet, each student group will create a multimedia presentation and share it with the class.
[SS2010] ALA (4) 1:
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Title: Teaching with The Lorax by Dr. Seuss
Description: Students in a high school parenting class use Dr. Seuss's The Lorax to teach age-appropriate environmental tips to first graders. This lesson would be a great asset to the Read Across America celebration.
[TC2] CA2 (9-12) 13: