Across
- 2. A 2D shape with straight sides
- 4. A 3D shape with a polygon base and triangular faces that meet at a point
- 7. A perfectly round 3D shape with no edges, vertices, or faces
- 9. A 3D shape with two circular bases and one curved surface
- 10. A 3D shape with a circular base that tapers to a single point
- 11. The point where three or more edges meet
- 13. A 3D shape with six equal square faces
Down
- 1. A 3D shape made only of flat polygon faces
- 3. A 3D shape with two identical polygon bases and rectangular side faces
- 5. The top point of a pyramid or cone where the faces meet
- 6. A flat surface on a 3D shape
- 8. The number of faces on a hexagonal prism
- 12. The line where two faces of a 3D shape meet