Across
- 2. : A common unit for 3D space
- 5. : A 3D shape with two circular bases
- 6. : How volume can be visualized
- 8. : A perfectly round 3D shape
- 9. : Mass divided by volume
- 13. : A small metric volume unit
- 16. : People per unit of area
- 17. : Units used for area
- 20. : How much a container can hold
- 22. : Area with low population density
- 23. : The bottom face of a 3D figure
- 28. : A prism with triangular ends
- 29. : A rule to calculate volume
- 31. : A common unit for floor area
- 32. : To solve using math
- 33. : A unit for measuring volume of liquids
- 34. : Units used for volume
- 37. : The amount of space an object occupies
- 38. : When the number of people rises or falls
- 39. : A box-shaped 3D object
- 42. : Increase of people in an area
- 43. : Distance around a shape
- 45. : To see how values are different or alike
- 46. : Measurements like length, width, height
- 47. : A close but not exact calculation
- 48. : Opposite of crowded
Down
- 1. : A visual way to find volume
- 3. : How much a container can store
- 4. : One dimension used to find volume
- 6. : What volume measures
- 7. : What units tell you in a calculation
- 10. : The total area of a 3D shape's surfaces
- 11. : Area with high population density
- 12. : A network of squares used for measurement
- 14. : The second dimension used to find volume
- 15. : A shape with a base and triangular faces meeting at a point
- 16. : Shows where people live
- 18. : A comparison of two numbers
- 19. : The number of people in a region
- 21. : Area of the base of a 3D figure
- 24. : Length × width
- 25. : What high population density causes
- 26. : A solid with 6 equal square faces
- 27. : The measure from base to top
- 30. : To find the size or quantity of something
- 35. : Too many people in a space
- 36. : When an object becomes larger in space
- 40. : A mathematical rule
- 41. : A living space often used in population examples
- 44. : A specific area