Arizona Game and Fish Department: Focus Wild Arizona Activity Sheets - Symbiotic Relationships
Arizona Game and Fish Department

John Muir, well-known author and naturalist, once wrote, “Tug on anything at all and you’ll find it connected to everything else in the universe.” But what did he mean? 

Crash Course Kids: Food Webs -Episode 21.2
Crash Course Kids

Last time we put a Polar Bear in the desert and we still feel bad about that, but there’s a lot more going on in ecosystems than just temperature.

Crash Course Kids: Climate Change - Episode 41.2
Crash Course Kids

In this episode of Crash Course Kids, Sabrina shows us the effects that climate change can have and how one small change in an ecosystem can throw everything off.

Crash Course Kids: Living Things Change - Episode 41.1
Crash Course Kids

Have you ever heard of the Peppered Moth? It’s a great example of how living things can change because their environment has changed.

Crash Course Kids: H2O-NO! - Fresh Water Problems - Episode 33.1
Crash Course Kids

In this episode of Crash Course Kids, Sabrina talks about ecosystems and how one small change can lead to a cascade effect in the entire ecosystem.

Raptor Resource Project: What’s On The Menu?
Raptor Resource Project

Students will study the diet of bald eagles at the Decorah North Nest.