Overview
Worms, squid, clams, and flies are spineless creatures. They’re not afraid, they’re invertebrates – animals that don’t have backbones. Invertebrates are everywhere. You can find invertebrates in the sea, in freshwater, and on land. There are about 30 times more invertebrates than vertebrates on Earth.
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4 - 1Rivers & Streams November 03, 1995 -
4 - 2Nutrition November 10, 1995 -
4 - 3Marine Mammals November 17, 1995 -
4 - 4Earthquakes November 24, 1995 -
4 - 5NTV Top 11 Video Countdown December 01, 1995 -
4 - 6Spiders January 05, 1996 -
4 - 7Pollution Solutions January 12, 1996 -
4 - 8Probability January 19, 1996 -
4 - 9Pseudoscience January 26, 1996 -
4 - 10Flowers January 27, 1996 -
4 - 11Archaeology January 28, 1996 -
4 - 12Deserts January 29, 1996 -
4 - 13Amphibians January 30, 1996 -
4 - 14Volcanoes January 31, 1996 -
4 - 15Invertebrates February 07, 1996 -
4 - 16Heart February 14, 1996 -
4 - 17Inventions February 21, 1996 -
4 - 18Computers April 25, 1996 -
4 - 19Fossils September 05, 1997 -
4 - 20Time September 12, 1997