Ages 9-12. Introducing The Oceans Atlas - a beautifully illustrated guide to Earth's oceans for kids aged 9-12. Explore key features of the oceans from seafloor to surf, including tides and trenches, currents and coastline, volcanoes and vents. Discover the variety of marine life from the biggest sharks and whales to the tiniest invertebrates and polyps. Find out the human impact on our seas and how we can create a healthier and cleaner future. 64 pages hc