Curated OER
Raven Chapter 54 Guided Notes: Community Ecology
Providing a sweeping overview of population and community interactions, this ecology activity gets learners thinking. They differentiate between habitat and niche, describe and give exemplars of various animal and plant defenses, explain...
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Community Ecology
Chart ecological community interactions and answer questions about niche, defenses, trophic structure, and succession. This community ecology instructional activity provides a general overview of the interactions that occur among...
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How Ecosystems Change
For this ecosystems worksheet, students will look at 4 diagrams and determine if either primary or secondary succession would occur after that particular event happened. Then students will determine the limiting factor for 4 different...
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Ecological Succession in Pond Water Cultures
Students collect samples of pond water, dried grass, and soil in a jar. They predict the order of ecological succession in their pond water cultures. They compare their expected results with their observed results.
Curated OER
Using A Winogradsky Column to Analyze Microbial Communities
Students use easily obtained materials to study ecological succession in a microbiological community. This investigation is appropriate for a variety of age groups. Elementary Students be fascinated by the changes occurring over time...