Science

1234567891011121314151617181920
Across
  1. 4. Substance mixed into solvent
  2. 7. like a prediction
  3. 9. is the ingredient that is changed every time
  4. 10. Flying mammal
  5. 11. Man's best friend
  6. 12. Likes to chase mice
  7. 15. When you do an experiment it can sometimes be called________
  8. 16. when you heat and cool steam
  9. 19. it can be mixed
  10. 20. Has a trunk
Down
  1. 1. When you keep things the same every time
  2. 2. things that can be measured during a practical
  3. 3. you connect is to the retort stand
  4. 5. it is a large form of a test tube
  5. 6. you heat chemicals with it
  6. 8. it’s used to stop steam from escaping
  7. 13. Its what is happening at the present time and you write it down
  8. 14. Large marsupial
  9. 17. it cannot be mixed
  10. 18. you connect it to the bosshead