"Explore the regions of mountain habitats and the animals that live there, from the foothills all the way up to the mountain peaks. Comparisons to familiar objects give perspective and illustrated rulers show numeric distances. Includes a map, glossary, and further resources"--

"Explore the layers of the rainforest biome and the animals that live there, from the dark forest floor through the understory, canopy, up to the emergent layer. Comparisons to familiar objects give perspective and illustrated rulers show numeric distances. Includes a map, glossary, and further resources"--