Explore all the incredible colours in the natural world! Why is the sky blue? What makes the grass green? Why is purple so rare in nature? With fascinating and rarely heard facts on wildlife, gemstones, sea life and more, I Can See Nature's Rainbow is a visual feast for both young and old.   Bold, beautiful art covering ten colours of the vibrant natural world Learn all about colour in nature, from pigment and light to plants and habitats Full colour non-fiction picture book for ages 4+