Classification of Invertebrates

After children know and understand the differences between invertebrates, they can sort 25 labeled animal photo cards under five classifications cards: Echinoderms, Mollusks, Arthropods - Insects, Arthropods - Arachnids, Arthropods - Crustaceans.

Includes: crayfish, crab, sow bug, copepod, chiton, moth, praying mantis, damselfly, beetle, barnacle, wasp, sea urchin, sea cucumber, feather star, brittle star, welk slug, scallop, nautilus, starfish, harvestman, garden spider, jumping spider, scorpion, andtick.

Laminated cardstock cards are 2¾" x 3". Ages 4-10.