Lesson Plans & Worksheets Reviewed by Teachers

Search educational resources

Search

Menu

Sign In Try It Free
AI Teacher Tools
Discover
About
Pricing
School Access
- Your school or district can sign up for Lesson Planet — with no cost to teachers
  Learn More
Sign In
Try It Free

Create engaging lessons with

vetted educational resources— videos, interactives, games, lesson ideas, and more!

Start Your 10-Day Free Trial

What Members Say

Lesson Planet has helped me find wonderful lesson plans and other resources that help me in the classroom. It helps me save time by not searching over the internet for hours looking for activities!

Sandee H., Teacher: Cleveland, MS

Unknown Type

Mc Graw Hill Ryerson: Human Impacts on Ecosystems Unknown Type

McGraw Hill

Mc Graw Hill Ryerson: Human Impacts on Ecosystems

For Students 9th - 10th

Take this ten question quiz on human impacts on ecosystems. The quiz is multiple choice.

Get Free Access See Review

© 1999-2025 Learning Explorer, Inc.

Teacher Lesson Plans, Worksheets and Resources

Sign up for the Lesson Planet Monthly Newsletter

Open Educational Resources (OER)

Health
Language Arts
Languages
Math
Physical Education

Science
Social Studies
Special Education
Visual and Performing Arts

View All Lesson Plans

Discover Resources

Our Review Process
How it Works
How to Search
Create a Collection

Manage Curriculum

Edit a Collection
Assign to Students
Manage My Content

Contact Us Site Map Privacy Policy Terms of Use