![X-1 coloring page in flight among clouds and a sun.](https://www.nasa.gov/wp-content/uploads/2020/04/coloring-page-x1.png?w=1024)
Audience
Students
Grade Levels
Grades K-4, Informal Education
Subject
Art, Physical Science, Flight and Aeronautics
Type
Play and Learn, Coloring and Puzzles
The X-1 coloring page shows the first airplane to fly supersonic, faster than the speed of sound.