Learn the system that scientists use to classify living things.

[Free Registration/Login may be required to access all resource tools.] Do all plants grow from seeds? No, there are actually a few plants that do not make seeds. Whether or not a plant makes seeds is one criteria used to classify...

These pictures of the Sea otter are comically adorable. Use this site to read a detailed fact sheet on the sea otter and to check out the photos.

Use the scientific reasoning and critical thinking to take an in-depth look at the basics of biology.

Kingdom is the highest rank used in the biological taxonomy of all organisms. There are 6 kingdoms in taxonomy. Every living thing comes under one of these 6 kingdoms. The six kingdoms are Eubacteria, Archae, Protista, Fungi, Plantae,...

Students use a science nature journal to log in plants native to Alabama. They sketch pictures of leaves, identify the special characteristics of the plant, and describe the environment where it was found. They also research special...