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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. Practically; in a way that can work






2. One part of a system or whole






3. The process of burning






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






5. To change; to get accustomed to something






6. An imitation or representation






7. To keep or hold






8. Ahead of the times; novel






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






10. Precision; exactness






11. To increase or make as great as possible






12. The number written below the line in a fraction






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






14. Something constructed - such as a building






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






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






17. Quickly and efficiently






18. Discovering something that cannot easily be found






19. In a whole or complete manner






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






21. To empty or hollow out






22. A part in relation to the whole






23. Setting something into position for use






24. To press together






25. To turn around; to take turns in sequence






26. Separately; distinctly






27. To set off or initiate






28. Being an equal distance apart everywhere






29. To be slowly weakened by chemical reactions






30. Immeasurably small






31. Of; or relating to - the sun






32. At a very fast rate






33. The point of origin or creation






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






35. Next to






36. To make use of; to carry out






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






38. The act of keeping something in good condition






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






40. To organize or arrange in succession