Curated OER
Raven Chapter 54 Guided Notes: Community Ecology
Providing a sweeping overview of population and community interactions, this ecology worksheet gets learners thinking. They differentiate between habitat and niche, describe and give exemplars of various animal and plant defenses,...
Curated OER
Community Ecology
Chart ecological community interactions and answer questions about niche, defenses, trophic structure, and succession. This community ecology worksheet provides a general overview of the interactions that occur among organisms that share...
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How Ecosystems Change
In this ecosystems instructional activity, 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...
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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...