From Florida to Alaska, from the Atlantic to the Pacific, the United States spans much of North America, and is home to many diverse biomes. If you think you know the U.S. well, take our quiz and post your results in the comment section below.
Please check your SPAM folder. We will continue to send you emails from now on. If you are still not receiving our emails, please let us know by clicking on the "Contact Us" button located on the top bar of our website and filling the contact form.