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Cornell Lab of Ornithology

Habitat Network: Structure, Cover, & Shelter

For Students 9th - 10th
Learn how to build an appropriate habitat for birds and other animals to maintain structural diversity.
Unit Plan
Wonderville Media

Animal World/wonderville: Dogs

For Students K - 1st
Dogs have needs just like you. They need food, water, shelter, grooming, exercise, health care, and love. Learn more about dogs in this well-constructed overview by Wonderville.
Primary
BioEd Online

Bio Ed Online: Living Things and Their Needs Teacher's Guide

For Teachers K - 1st
This is a free downloadable teacher's guide (PDF) to teach young children (grades K-2) about living things and their needs.
Lesson Plan
New York Times

New York Times: Scribd: Living Things Cause Changes on Earth Lesson Plan

For Teachers 1st - 3rd
This detailed lesson plan will have the students researching why and how animals make changes to the Earth. Students will discover that animals make changes on Earth for various reasons such as shelter, protection from predators, and...