Across
- 1. moving in a circle
- 3. left to right
- 5. down to up
- 6. a side of a 3D shape
- 7. the change of appearance
- 8. bouncing of light, heat, or sound off a surface
Down
- 2. moving an object
- 4. covering a surface with other shapes
- 9. when two sides of a 3D shape meet