Whoosh! Get ready to color the fastest planet in our solar system with this fun and dynamic Mercury coloring sheet. This isn't just any circle on a page—our cartoon Mercury is shown zipping through space, with cool "speed lines" trailing behind it to show just how fast it moves! The planet's surface has a few large, simple craters, making it interesting to color without being too complicated for young artists. It’s a fantastic way to introduce kids to the planet closest to the sun in an exciting, action-packed way. Grab your gray, orange, and yellow crayons and get ready for a high-speed coloring mission around the sun!