Catalog Search Results
Publisher
Schlessinger Media
Pub. Date
[2005]
Physical Desc
1 videodisc (DVD) (23 min.) : sound, color ; 4 3/4 in. + 1 teacher's guide.
Language
English
Description
"Young viewers will explore freshwater ecosystems such as ponds and rivers, as well as marine ecosystems like coral reefs and the open ocean. They will learn that the animal and plant life found in water ecosystems make up communities that are as complex as they are beautiful. A hands-on experiment demonstrates what happens when pollutants get into ponds and lakes, while a visit with a marine biologist examines the oyster population of the Chesapeake...
Publisher
Schlessinger Media
Pub. Date
[2005]
Physical Desc
1 videodisc (DVD) (23 min.) : sound, color ; 4 3/4 in. + 1 teacher's guide.
Language
English
Description
"In all about deserts & grasslands, young viewers will discover the characteristics that make these regions unique, while exploring the plants and animals that make their homes in these environments. A visit with a scientist examines the world of the hummingbird, while a hands-on experiment demonstrates how different plants have adapted to survive in different ecosystems."--Container.
Publisher
Schlessinger Media
Pub. Date
[2005]
Physical Desc
1 videodisc (DVD) (23 min.) : sound, color ; 4 3/4 in. + 1 teacher's guide.
Language
English
Description
"Viewers will discover the three different types of forests found around the world (rainforests, deciduous forests and coniferous forests) and explore the plant and animal life found there. A fun, hands-on experiment illustrates why rainforest soil is so poor in nutrients, while a visit with a scientist examines one of the world's most famous predators- the boa constrictor!"--Container.
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