Across
- 4. = Process plants make food using sunlight
- 9. = Smallest continent
- 10. = Part of plant for photosynthesis
- 11. = Old customs
- 12. = Way of life
- 14. = Helps body move
- 16. = System of money
- 18. = Reproductive part of plant
- 19. = Group of similar cells
- 22. = Drawing of a place
- 23. = Force pulling objects down
- 24. = Gas we breathe out
- 28. = Line around the Earth
- 30. = Taking in food for energy
- 31. = Model of the Earth
- 33. = Wheel with rope to lift objects
- 35. = Weather over long time
- 36. = Part that can grow into a plant
- 40. = Ability to do work
- 41. = Earth where plants grow
- 44. = Process of seed growing
- 45. = Direction of sunset
- 47. = Study of past events
- 49. = Number of people
- 51. = Framework of bones
- 52. = Largest continent
- 53. = The smallest unit of life
- 54. = Person who grows crops
- 55. = Buying and selling
- 56. = Part of plant that absorbs water
Down
- 1. = Way to go
- 2. = Tool that makes work easier
- 3. = Process of breaking down food
- 5. = Light from the sun
- 6. = Condition of the air
- 7. = Village area
- 8. = Lines from east to west
- 11. = Tool to measure temperature
- 13. = Continent with many countries
- 15. = Force that slows motion
- 17. = Very large land area
- 19. = Measure of hot or cold
- 20. = Person who helps others
- 21. = Lines from north to south
- 25. = Continent with many deserts
- 26. = One main direction
- 27. = Energy of movement
- 29. = Person who catches fish
- 32. = A bar used to lift things
- 34. = Gas needed for breathing
- 35. = Green pigment in plants
- 37. = Belief in God
- 38. = Stored energy
- 39. = Opposite of north
- 42. = Freedom from control
- 43. = Direction of sunrise
- 46. = Liquid that flows in the body
- 48. = Part of body with a function
- 50. = City area
- 51. = Supports the plant