This challenging worksheet pushes kindergartners to think carefully about the body features that define each animal group. Part A has four multiple-choice questions about the scales on reptiles, the toad as an animal that lives in water and on land, an insect's six legs, and spotting the turtle as the one that is NOT a mammal. Part B offers five fill-in-the-blank sentences about scales protecting fish, the moist skin of newts and frogs, a robin's nest, bats as furry mammals, and the backbone inside every vertebrate. Children build the careful observation habits that real scientists use.