Science

Join Bill Nye as he explores environments and ecosystems in a search of biodiversity.

Bill Nye the Science Guy is bogged down with information about wetlands.

“Wood” you like to learn more about forests? Then watch this episode of Bill Nye the Science Guy.

Everybody in the pool…er pond. It’s the Lakes and Ponds episode.

Live footage and colorful graphics teach students about regions and climates, and explain the impact environments and living organisms have on each other. A terrarium project demonstration shows students how they can make their own living ecosystems. Teacher's Guide available in disk and online: www.schoolvideos.com

"Biomes of the World in Action" is a fun, informative series that takes students on a fast-paced eco-adventure around the world exploring the many characteristics that make these large regions of the world different from one another.

From the arctic tundra found in the Polar zones to the regions of alpine tundra located on the mountaintops of Europe and North America, students will get an up-close look at this fragile biome. Students explore the biodiversity that exists in these frozen expanses, while a fun, hands-on experiment demonstrates why so many tundra plants are dark in color.

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.

"Biomes of the World in Action" is a fun, informative series that takes students on a fast-paced eco-adventure around the world exploring the many characteristics that make these large regions of the world different from one another.

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.

"Biomes of the World in Action" is a fun, informative series that takes students on a fast-paced eco-adventure around the world exploring the many characteristics that make these large regions of the world different from one another.

"Biomes of the World in Action" is a fun, informative series that takes students on a fast-paced eco-adventure around the world exploring the many characteristics that make these large regions of the world different from one another.

"Biomes of the World in Action" is a fun, informative series that takes students on a fast-paced eco-adventure around the world exploring the many characteristics that make these large regions of the world different from one another.

Polluted waters can have damaging economic and social effects as well as destroy wildlife habitats. Chesapeake Bay is one of the most polluted bodies of water in America, but local students are working with commercial crab catchers and scientists in the Baltimore area to help restore its health.