Across
- 4. The "Then" in a hypothesis
- 7. Organisms that make their own food like plants, algae and some bacteria
- 9. An organism that gets energy from eating other organisms.
- 12. metric base unit for length
- 13. the study of the natural world
- 15. 1000 of a base unit
- 17. An organism that eats primary and secondary consumers - often apex predator
- 18. data collected during an experiment
- 20. non-living components of ecosystems
- 22. abbreviation for millimeters
- 23. 1/1000 of a base unit
- 24. the inputs into an experiment that need to be controlled
- 25. abbreviation for milliliters
Down
- 1. An organism that makes its own food usually by photosynthesis - or chemosynthesis
- 2. An organism that eats primary consumers.
- 3. A WELL TESTED explanation for natural phenomena; not "just an idea", like for acceleration
- 5. metric base unit for volume
- 6. An organism that eats producers - think herbivores
- 8. abbreviation for centimeters
- 10. If/then prediction to base an experiment on
- 11. 1/100 of a base unit
- 14. the "If" in a Hypothesis
- 16. living components of ecosystems
- 19. Eats dead things and breaks them down into their molecular components
- 21. all the variables that you keep the same
