Students will discover how the species of the rainforest have adapted to the temperature and humidity, and why the threat of its destruction will have a far-reaching impact on our planet. A visit with an ecologist at the Caribbean National Forest in Puerto Rico examines the work underway to restore the population of the endangered Puerto Rican parrot, while a hands-on investigation demonstrates the vital role that rainforests play in recycling water....

" ... In Marine ecosystems, students will explore saltwater environments -- from shorelines to coral reefs -- and learn about the fish, plants, mammals, and insects that depend on each other for survival in this aquatic biome. Examine concepts such as salinity and currents, and find out about the three major life zones found in ocean waters. A fun, hands-on experiment allows students to discover how brine shrimp have adapted to changes in salt concentration,...

Students get a close-up look at the fragile biome that covers 20% of the world's surface from the polar regions to the mountaintops of Europe and North America. Students can also participate in an experiment that demonstrates why tundra plants are dark in color.

"The coniferous forest biome is made up of cone-bearing trees such as pines, firs and spruce, as well as a varied assortment of other organisms adapted to live in this unique region. Coniferous forests will take students on a fun-filled trip from Asia to North America to explore these treasured woodlands, taking an up-close look at their shared characteristics while discovering the animal and plant life that call this biome home. An interview with...