Welcome: Living Things - Vertebrates or Invertebrates?
Description: Discover and classify animals according to if they have a backbone (vertebrate) or if they do not have backbones (invertebrates)
Grade Level: 3-5
Keywords: living things, animal classification, vertebrate, backbone, invertebrate, without backbone, mammals, birds, reptiles, fishes, insects, skeleton
Author(s): Vincent Ramkhelawan