Who doesn't remember Flat Stanley? Well, now you can have a whole new adventure with Paper Powell! if you're a teacher or a parent, this is a fun activity to do with your kids! Heck, even adults can have fun with this one! It's been 150 years since John Wesley Powell traveled from Wyoming to the Grand Canyon...now it's your turn to take him on a new adventure! Print out the Paper Powell, color it, and hashtag #powell150 for a chance to be featured! Click the link for full details. https://usgs.g