Food Webs: What a Tangled Web We Weave
Summary: This new twist on a classic activity teaches students about the importance of species such as pikas and prairie dogs in their ecosystems.
* Lesson plans are available in .doc format for easy customization. This lesson includes 2 sections for easy download. Please contact us with any questions or problems.
Colorado State Standards Addressed:
2.3.There is interaction and interdependence between and among
living and nonliving components of systems
2.1.Changes in environmental conditions can affect the survival of
individual organisms, populations, and entire species
2.2. Organisms interact with each other and their environment in various ways that create a flow of energy and cycling of matter in an ecosystem
2.1.Human activities can deliberately or inadvertently alter ecosystems
and their resiliency