Test your basic knowledge |

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






2. To organize or arrange in succession






3. One part of a system or whole






4. Precision; exactness






5. To press together






6. Discovering something that cannot easily be found






7. Something constructed - such as a building






8. To turn around; to take turns in sequence






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






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






11. Of; or relating to - the sun






12. Next to






13. To keep or hold






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






15. Separately; distinctly






16. To be slowly weakened by chemical reactions






17. Quickly and efficiently






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






19. An imitation or representation






20. The number written below the line in a fraction






21. The act of keeping something in good condition






22. A part in relation to the whole






23. Immeasurably small






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






25. At a very fast rate






26. Being an equal distance apart everywhere






27. Practically; in a way that can work






28. To make use of; to carry out






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






30. Setting something into position for use






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






32. The process of burning






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






34. The point of origin or creation






35. To empty or hollow out






36. To set off or initiate






37. To increase or make as great as possible






38. To change; to get accustomed to something






39. Ahead of the times; novel






40. In a whole or complete manner