From the vast and deep oceans, to an ant colony in the cracks of a pavement. Explore Earth's ecosystems and learn how plants and animals rely on each other and factors such as water and the Sun to exist. Find out what will happen to Earth's ecosystems if humans do not take better care of the planet. Understand how our planet really works with this fantastic new series that combines core topics from the science and geography curricula. Packed with amazing facts and fabulous imagery. Suitable for use at Key Stage 2 and with older Hi-Lo readers.