The Wonder of Science
The Wonder of Science: K Ess2 2: Environmental Change
This NSTA vetted source includes resources to teach how plants and animals (including humans) can change the environment to meet their needs. Included are assessment ideas, videos, examples, lesson plans, and photos of student work.
Tramline
Tramline: Dinosaurs: A Prehistoric Adventure for Grades 2 5
Click "Start Fieldtrip," for a wonderful look at a subject that has been a constant amazement to children of all ages. This dinosaur learning module for grades 1-3 is a "Prehistoric adventure," discussing dinosaur fossils, the size of...
Education Place
Houghton Mifflin: Eduplace: Mousekin's Lost Woodland
This interactive site has "Mousekin's Lost Woodland" environment game. Play this storytelling game with your friends and learn about different habitats.
![Smithsonian Environmental Research Center: Forces of Change: Worm Watch [Pdf] Lesson Plan](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "Smithsonian Environmental Research Center: Forces of Change: Worm Watch [Pdf] Lesson Plan")
Smithsonian Institution
Smithsonian Environmental Research Center: Forces of Change: Worm Watch [Pdf]
Over a period of a week to ten days students observe the impact worms have on soil. Seven easily obtainable objects are all that is needed to complete this activity. 45 minutes are required for setup and some additional time for...
Other
Covington Independent Public Schools: A Worm Farm
Students will observe firsthand that worms change organic waste into soil. Directions and a cut/paste worksheet are included in this lesson.
Ducksters
Ducksters: Endangered Animals for Kids: How They Become Extinct
How do endangered species and animals become extinct? Hunting, pollution, loss of habitat, and introduced species all play a part and are discussed on this site.