Fourth graders explore needed mineral nutrients for healthy soil. In this soil lesson, 4th graders investigate how living and nonliving elements combine to contribute to fertile soil development.

Learners use the Internet to research hydroponic gardening which is the growing of plants without soil. They participate in an experiment where a hydroponic garden is contructed in the classroom for observaion. They recorde information...

Fourth graders explore insect life by viewing a soil presentation in class. For this composting lesson, 4th graders read assigned text about the process of composting soil and the necessity of soil in plant life. Students view video...

Students explore the relationship between plant roots and the soil in which they grow. They examine photos of uprooted trees and desert areas and conduct experiments designed to highlight this mutual relationship between roots and soil....

Students conduct an experiment using soil, water, seeds, a plant, and a jar; and then draw a poster to represent their observations and findings. They make a poster showing what happened to their aquatic environment.

High schoolers examine the hydrologic impacts of drought. They look at drought from a variety of prespectives. Students first focus on the scientific definition of drought, including weather patterns, water cycles, water requirements by...

Students investigate healthy eating habits by researching livestock. In this food sustainability lesson, students research the negative impact factory farming has on our environment due to pollution. Students define agricultural...