Across
- 1. study of properties of substances
- 3. study of racial degeneration
- 5. the art of bell ringing
- 7. study of shells
- 9. study of climate
- 11. study of life under cold conditions
- 13. study of handwriting or penmanship
- 14. study of whales and dolphins
- 15. science of commercial exchange
- 17. study of books
- 19. study of the hands
- 20. beautifying the hands; art of manicure
- 23. the study of brambles
- 28. the study of mosses and liverworts
- 30. the study of fingerprints
- 31. study of heat
- 38. scientific study of thunder
- 39. study of beetles and weevilscometology study of comets
- 40. study of bird's nests
- 41. study of animals for whose existence there is no conclusive proof
- 47. scientific study of dogs
- 48. the study of wealth; political economy
- 50. study of sign language
- 51. study of cosmetics
Down
- 1. study of the heart
- 2. the hobby of collecting cigarette cards
- 4. study of crabs and other crustaceans
- 5. the art of teaching by question and answer
- 6. study of plants
- 7. study of manuscripts
- 8. study of the universe
- 9. science of echoes or reflected sounds
- 10. science of the geographic description of anything
- 12. study of the inheritance of acquired characteristics
- 16. study of fruit
- 17. study of documents to determine authenticity
- 18. study of gravitation
- 19. science of international exchange
- 20. the art of designing a camp
- 21. study of the skull
- 22. of aging or individual decline after maturity
- 24. study of precious metals
- 25. study of development of character
- 26. study of organisms interacting in their environments
- 27. study of biological rhythms
- 29. study of interaction of life in the environment
- 31. study of sedges
- 32. study of life
- 33. study of rings
- 34. the study of chaos or chaos theory
- 35. study of living cells
- 36. study of codes
- 37. the art of engraving on copper or brass
- 39. art of taking rubbings from ornamental brasses
- 40. medical science of feet
- 42. the science of making maps and globes
- 43. study of food
- 44. study of biological measurement
- 45. the collection and study of picture postcards
- 46. study of crime; criminals
- 49. the art of chasing metal