On the Attack

Playing with balloons, water, oil, and bottles help put this lesson over the top! Participants use air-filled balloons in water tanks to experience gas compression. They also use oil-filled bottles to experiment with buoyancy. Included...

Life comes in all different shapes and sizes, and fish are no exception. Here, young scientists create fish prints as they learn how specific characteristics allow different species to survive in their particular habitats.

How does water pollution affect the environment? Provide your class with the resources to answer this question as they learn about eutrophication and ecosystem changes. Over two weeks, they simulate the effects of pollution on the...

Sharks have survived every major mass extinction in the history of the earth. Although the shark has had a good run, human interference threatens the survival of these formidable creatures. A video lesson explores creatures of the deep,...

You will find the most commonly asked shark questions in this comprehensive site. Topics include shark basics, shark biology, shark conservation, shark attacks, and shark research.

Peru's coastal ecosystem is only one of the country's amazing features. But travelers don't need passports, expensive plane tickets, or heavy suitcases to examine the biodiversity of coastal Peru. Armed with a field trip log and graphic...

Introduction to the organization that tracks shark attacks. Links to pages on when, why, how and who the sharks attack.

An informative site that touches on evolution, life cycle and interesting facts about sharks.

Students examine an ecosystem. In this food web lesson, students discover the importance of sharks and what threat sharks actually pose to humans. They participate in class discussions and work independently on a couple of different...

Students investigate common fishing methods used to capture sharks. They decide why these methods and the shark's reproductive biology are contributing to the quick reduction in the shark population.