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Across 4. How long does it take for a hypothesis to become law? 7. Well supported hypothesis (not proven) that summaries evidence from numerous experiments. 8. Proposed scientific explanation for a set of observations. 10. Synonyms for hypothesis are assumption, rational, and ___. 11. A word opposite in meaning to another. Fast is the opposite of slow.. 15. Antonyms for theory are truth, proof, and ___. 16. Synonyms for data are evidence, info, and ___. 20. Antonym for scientific method. 22. A factor in an experiment that can change.

Down 1. To study something closely and in great detail. 2. A word having the same or nearly the same meaning as another in the language, as happy, joyful, elated are all similar. 3. Synonyms for analyze are evaluate, investigate, and ___. 5. A logical and rational order of steps to reach conclusions about the world around us. (2 Words) 6. Organized way of using evidence to learn about the natural world. 9. Antonyms for summarize are enlarge, lengthen, and ___. 12. Synonyms for control are regulation, rule, and ___. 13. A hypothesis that has been tested and proven over and over and over using the scientific method. It takes many years for this to happen. (2 Words) 14. Synonyms for science are skill, system, and ___. 17. Antonyms for variable are stable, unvarying, and ____. 18. To give a shortened version of something that has been said or written. 19. A factor that remains the same throughout an experiment. 21. Information gathered from observations.