Happy Centennial, Grand Canyon National Park!

Did you know that the Grand Canyon became a National Park 100 years ago, in 1919? With Earth Day coming up in April, it’s a great chance to talk about some of Earth’s natural wonders with your students. My Wonders of America series of beginning readers includes not only The Grand Canyon, but also The Mighty Mississippi, Niagara Falls, The Rocky Mountains, Yellowstone, and other titles.