Curated OER
Termite Lab
Students examine insect behavior in a lab activity. Students explore the idea of chemical specificity and the reactions of termites to a chemical found in their trail pheromone. Students watch a demonstration with termites before...
Curated OER
Coral Reef Bleaching
Students explore the structural biology of corals. Working individually, students identify how corals become bleached and which conditions produce more and less coral bleaching. Students explore how this effects the environment and...
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Adapted to Fire
Fourth graders explore forest species' adaptations to fire by participating in a scavenger hunt and mapping a burned forest. Students create maps and explore how indigenous species adapted to living with fire.
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John Muir's Vision Lives On
Pupils identify perspectives on land management issues. They research and debate Yosemite's General Management Plan and develop personal responsibility on a local issue through citizen action.
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Field Experiments on Succession
Student develop a hypothesis regarding the effects of either mowing or fertilizer upon the diversity of plant species in a grassland ecosystem. They set up experiment field plots and measure species richness.
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Rain Forests: Sustainable Use
Students discuss their opinion on a teacher given scenario. In this chemistry lesson plan, students research the value of rainforests. They relate these ideas to current forestry practices.
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Marine Biology Lesson on Understanding the Dynamics of the Reef Ecosystem
Students compare data from a healty and unhealthy reef ecosystem. In this marine biology lesson, students identify which sample is stressed. They formulate a hypothesis on why the reef is stressed and support their hypothesis with proven...
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Welcome to Populations!
Students define what population is in their own words. In this biology lesson, students explain different ways to measure population density. They interpret population graphs.