Wolves as a Keystone Species Change Rivers in Yellowstone

Grade Levels
5th - 10th, Homeschool
Formats Included
  • PDF
2 pages
Share this resource
Also included in
  1. Human Impact Bundle contains a variety of resources to keep your students thinking, engaged and compelled to act! Informational texts reading passages and comprehension questions, hyperlinks and guides, and projects. This bundle contains all 16 of our Human Impact & Anthropocene Epoch resources
    Save $31.20
  2. This Keystone Species, Wolves in Yellowstone, Human Impact on Ecosystems Bundle has a variety of resources designed to help you learn about and teach keystone species and their effect on ecosystems. The American Gray wolf was hunted and eradicated from Yellowstone National Park in the 1920s. By the
    Save $2.00


This worksheet is designed to increase understanding of the remarkable ecosystem transformation that occurred as a result of the reintroduction of wolves as a keystone species into Yellowstone National Park in 1995 & 1996.

It is meant to accompany the hyperlink to the 4 minute video created by Sustainable Human, "Wolves Change Rivers".

Thanks for checking out our store!

I'd appreciate feedback and a review & get TPT credit to use on future purchases:

• Go to your My Purchases page (& login). Beside each purchase you'll see a Provide Feedback button. Simply click it and you will be taken to a page where you can give a quick rating and leave a short comment for the product. Each time you give feedback, TPT gives you feedback credits that you use to lower the cost of your future purchases.

• Look for the green star next to my store logo and click it to become a follower.

Total Pages
2 pages
Answer Key
Teaching Duration
Report this Resource to TpT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TpT’s content guidelines.


Questions & Answers

Teachers Pay Teachers is an online marketplace where teachers buy and sell original educational materials.

More About Us

Keep in Touch!

Sign Up