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TOEFL Vocab: Science

Subjects : toefl, english, vocabulary
Instructions:
  • Answer 40 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Separately; distinctly






2. The cost per unit of a good or service; the motion or change that happens in a certain time






3. To change; to get accustomed to something






4. To increase or make as great as possible






5. The process of burning






6. To be slowly weakened by chemical reactions






7. Immeasurably small






8. Quickly and efficiently






9. To move throughout an area or group; to move along a somewhat circular route






10. To set off or initiate






11. Chosen simply by whim or chance - not for any specific reason






12. To transport from one place to another; to transmit or make known






13. Discovering something that cannot easily be found






14. Practically; in a way that can work






15. In a whole or complete manner






16. Something constructed - such as a building






17. Precision; exactness






18. Of; or relating to - the sun






19. The point of origin or creation






20. To empty or hollow out






21. An imitation or representation






22. Setting something into position for use






23. Next to






24. At a very fast rate






25. To press together






26. The act of keeping something in good condition






27. To organize or arrange in succession






28. A central or essential part around which other parts are gathered; a core






29. One part of a system or whole






30. The number written below the line in a fraction






31. To turn around; to take turns in sequence






32. To come from; usually through a long - slow process






33. To spread of flow throughout; to pass through or penetrate






34. Being an equal distance apart everywhere






35. To pass slowly for a long time - as a liquid or gas might






36. Ahead of the times; novel






37. To lie over part of something; to have elements in common






38. To keep or hold






39. A part in relation to the whole






40. To make use of; to carry out