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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. To keep or hold






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






4. Something constructed - such as a building






5. To increase or make as great as possible






6. Immeasurably small






7. At a very fast rate






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






9. Being an equal distance apart everywhere






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






11. To empty or hollow out






12. Practically; in a way that can work






13. An imitation or representation






14. Setting something into position for use






15. To organize or arrange in succession






16. Ahead of the times; novel






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






18. To set off or initiate






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






20. To turn around; to take turns in sequence






21. Of; or relating to - the sun






22. Quickly and efficiently






23. Next to






24. In a whole or complete manner






25. The number written below the line in a fraction






26. To make use of; to carry out






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






28. Discovering something that cannot easily be found






29. To change; to get accustomed to something






30. To be slowly weakened by chemical reactions






31. The act of keeping something in good condition






32. One part of a system or whole






33. The process of burning






34. To press together






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






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






37. Precision; exactness






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






39. The point of origin or creation






40. A part in relation to the whole