Learn about the largest group of animals, those with jointed legs: the phylum Arthropoda. The five classes explored are: insects, arachnids, centipedes, millipedes, and crustaceans. Arachnids shown include: spiders, mites, ticks, scorpions, whip scorpions, daddy longlegs, and sun scorpions. The life histories of Centipedes and Millipedes are discussed. Characteristics of each of these classes are illustrated. ALSO AVAILABLE IN VIDEO ITEM 3096 BUY ALL FOUR INSECT VIDEOS OR DVDS AND SAVE MORE THAN $80! INSECT VIDEO SET ITEM 3066 INSECT DVD SET ITEM 3067