Vacuum Summary

Everything you need to understand or teach Vacuum.

  • 2 Encyclopedia Articles

Study Pack

The Vacuum Study Pack contains:

Encyclopedia Articles (2)

359 words, approx. 2 pages
Vacuum Vacuum is a term that describes conditions where the pressure is lower than that of the atmosphere. A sealed container is said to be "under vacuum" in this case whereas it is "pressurized" when... Read more
788 words, approx. 3 pages
Vacuum A vacuum is defined as a space devoid of matter. Atomism, a ancient Greek school of philosophy which flourished about 400 B.C., held that a vacuum was an essential part of nature in which atoms... Read more