It's a big question--are glaciers the key to climate change? Glaciers are incredible, as are the glaciologists who study them! As these giant ice sheets melt rapidly, their study could be vital to understanding our changing planet. Discover . How ice preserves ancient plants and animals How glaciers change the shape of the Earth The surprising ways these chunks of ice teach us about our planet's past, present, and future climate . and so much more Beautifully bound with stunning illustrations, The Big Questions Answered is a narrative nonfiction series and complete young science resource in one, with QR codes to download free teacher and parent resources and kids' packs. Start a lifelong interest in science--it can change the world!.