A biology class is divided into two groups: one an animal cell, and the other one, a plant cell. They are given a list of cell organelles to research and construct in their 9 M X 9 M model. Students must organize and assign duties,...

Describes general characteristics of Arthropoda and features of the different animal classes within this phylum.

Some general facts about reptiles are presented with links to pages on different types of reptiles (turtles, alligators, lizards, snakes, and tuataras). The individual pages on the particular reptiles present characteristics and facts...

[Free Registration/Login Required] This flipchart is intended to introduce plant and animal cells to fifth graders. Pictures, a web link, and several opportunities for student participation are included. An end-of-lesson assessment is...

AmphibiaWeb, a site inspired by global amphibian declines, is an online system that allows free access to information on amphibian biology and conservation. This site is filled with amphibian facts, a glossary of terms, species numbers,...

[Free Registration/Login Required] Learn about how animals adapt through evolution and how some plants and animals are becoming extinct.

[Free Registration/Login Required] Students will investigate the habitats of different organisms and the dependence of organisms on their habitat and recognize that organisms have specific traits that help them adapt so they can carry...

[Free Registration/Login Required] This is a flipchart that goes through the stages of cell mitosis. The students will have the opportunity to view websites on cell mitosis. Students can also match the stages of mitosis with their...

This lesson plan was for classes that participated in a research project on tardigrades that took place in 1999. Tardigrades, also known as water bears, are fascinating, tiny creatures that can survive under the most extreme conditions....