CK-12 Foundation
Ck 12: Life Science: Invertebrates
[Free Registration/Login may be required to access all resource tools.] Animals are also often identified as being either invertebrates or vertebrates. These are terms based on the skeletons of the animals. Vertebrates have a backbone...
E-learning for Kids
E Learning for Kids: Science: Antilles: How Can We Classify Animals?
Naomi teaches diving and meets all kinds of animals underwater. Join her and learn about grouping animals.
Khan Academy
Khan Academy: Animal & Human Viruses
Learn about viruses of humans and other animals, the Baltimore classification system, and the HIV life cycle.
Kidport
Kidport: Who Eats What?
At this site students are encouraged to try and answer questions that relate to what animals eat. At the bottom of the web page are beautiful pictures of land and sea animals and when selected, students will be able to read short facts...
BBC
Bbc Science & Nature: Blue Whale
Get the facts on the largest animal in the world- past and present. This site provides a detailed fact sheet and photos.
Other
Science4 Us: Animals
In online and offline activities, students broaden their understanding of animals by learning to identify and classify animals into six categories: mammals, birds, fish, amphibians, reptiles, and invertebrates.
Other
The Domains and Kingdoms of Life
This site is a description of the history behind the 5 Kingdom system suggested by Robert Whittaker. An extensive list of resources is included.
Estrella Mountain Community College
Online Biology Book: The Nature of Science and Biology
Use the scientific reasoning and critical thinking to take an in-depth look at the basics of biology.