Provides an introduction to food chains and food webs, examines food chains in action in various grassland habitats, and looks at what happens when the chain is broken.
Provides an introduction to food chains and food webs, examines food chains in action in various seashore habitats, and looks at what happens when the chain is broken.
Presents a children's book for early readers that describes the winter season, why the days become shorter and colder, how winter is celebrated around the world, and how animals survival in harsh conditions.