Hopping on the number line represents addition and subtraction using a number line.
Examines a variety of food eaten by animals. Animals shown include a squirrel, anteater, hummingbird, giant panda, cow, fruit bat, and an ostrich.
Examines a variety of products produced from animals including honey from a bee, lanolin from a sheep, feathers from a Canada goose, pearls from an oyster, venom from a snake,...
Examines a variety of different sounds made by animals. Animals shown include a lion, a dolphin, an owl, a bullfrog, a donkey, a grasshopper, and a rattlesnake.