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75 reviewed resources

Lesson Planet

Invasive Species

For Teachers 4th - 8th Standards
Learners identify invasive species to the Great Lakes and analyze their impact on the ecosystem. Using photo cards with pictures and facts, young scientists work in small groups to match invasive species with their corresponding...
Lesson Planet

Food Chains and Webs

For Teachers 4th - 8th Standards
Starting with a simple food chain, young scientists interpret the difference and interrelatedness between herbivores, carnivores and producers. They answer questions related to cause and effect of food chain disruptions, including the...
Lesson Planet

Food Web II

For Teachers 4th - 8th Standards
A food web consists of complex food chains and the more complex the web, the better likelihood of survival. Learners compare and contrast food webs and food chains and discuss concepts like the predator-prey and consumer-producer...