Adopt a school-wide approach to bullying prevention guided by a program packet that is designed to engage the full school, families, and the entire community. Participants are asked to consider the roles power, control, and...

Follow the life of an apple from harvest to the consumer. A three-part lesson describes the different steps to get an apple from the farmer to your kitchen and the approximate waste that happens at each step. They discuss the process and...

No group has played a more pivotal role in shaping American values than the New England Puritans. The seventeenth-century Puritans contributed to our country's sense of mission, its work ethic, and its moral sensibility. Today, eight...

A fascinating exhibition on the history of Americans of both African American and Native American ancestry. The exhibit looks at policies and laws that affected them, how they have formed and managed communities, their resistance...

Click on a highlighted portion of the skeleton to open up a brief video presentation and written summary explaining how that part of the human has come from our ancient ancestors.

[Free Registration/Login may be required to access all resource tools.] Even though two different species may not look similar, they may have similar internal structures that suggest they have a common ancestor. That means both evolved...

[Free Registration/Login may be required to access all resource tools.] How do you define a living thing? What do mushrooms, daisies, cats, and bacteria have in common? All of these are living things, or organisms. It might seem hard to...

A module explaining how two different organisms can possess similar traits by sharing a common ancestor(homology) or due to convergent evolution(analogy).

Selected (7) reading passages (grades 8-11) to pair with the memoir "Farewell to Manzanar" by Jeanne Wakatsuki. [Free account registration required for specific tools.]

[Free Registration/Login may be required to access all resource tools.] Describes the first cells and the evolution of photosynthesis and cellular respiration.