Backpack Explorer - Discovering TreesHardcover With this take along activity bookthe fifth in the best selling Backpack Explorer series from the Editors of Storey Publishingkids will stop, look, listen, and touch as they search for leaves, count tree rings, notice the sound of birds or wind in the branches, gather pinecones, and feel bark. Each page is packed with prompts and activities, including 12 interactive field guides for identifying common trees, easy craft projects, and simple