Curated OER
Organic and Inorganic Recycling
Students examine their role in polluting the environment and discuss the importance of recycling. In groups, they place earthworms into compost piles to observe why they are considered natural recyclers. They also practice sorting a...
Curated OER
Simulation: Yum, Yum Trees Simulation: Yum Yum Trees Conservation of Resources
Students weigh the uses of the yum yum tree against the problem of conserving them. In this conservation lesson, groups of students discuss and make suggestion to conserve the yum, yum trees. Students apply knowledge to renewable and...
Curated OER
The Energy Crisis
Students participate in different activities and discussions to analyze the energy crisis in the United States and other parts of the world. In groups, they research the availability of fossil fuels and the possible alternatives. Using...
Curated OER
Energetic Energy: A Child?s Guide to Responsible Energy Use
Students explore how energy transforms into heat. In this energy lesson students create models and find a need for fuel to make a Stirling engine.