Across
- 1. charged particles moving through a conductor
- 3. genetic material
- 5. a group of two or more atoms
- 7. smallest particle of an element
- 12. liquid to a gas
- 14. contains only one type of atom
- 15. tick on a dog
- 18. changes where something new is made
- 20. increases the chance of survival
- 23. trees that enter dormancy in winter
- 24. this shuts off electricity
- 28. educated guess
- 29. length x width x height
- 30. made of rock pieces, organic matter, air, and water
- 31. third animal in a food chain
- 33. can separate nails from sawdust
- 34. atoms slide
- 35. nonliving because it does not have the characteristics
- 39. stops the flow of electricity
- 41. when your chemically combine water and oxygen
- 42. combination of different things
- 43. electricity from a buildup
Down
- 1. allows electricity to flow easily
- 2. single cell with no nucleus
- 4. movement of soil and rock
- 6. where fossils are found
- 8. butterfly and flower
- 9. we only have 3% of this water
- 10. breakdown of rocks
- 11. changes such as bending or tearing
- 13. an example is NaCl
- 16. made of abiotic and biotic factors
- 17. electrical current passes through two or more branches
- 19. spider web in deer antlers
- 21. atoms move freely
- 22. trees that make food all year
- 25. atoms vibrate
- 26. find this by adding and dividing
- 27. smallest unit of life
- 32. nonliving
- 36. circuit with only one path
- 37. produces sugar and oxygen in plants
- 38. makes environment harmful to life
- 40. living things