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bead test

(Encyclopedia) bead test, test used in the identification of certain metals. Some metallic ions that cannot be identified by a flame test are identified by a bead test. The test can also be used to…

Pap test

(Encyclopedia) Pap test,&sp;Pap smear, or Papanicolaou testPapanicolaou testpăpˌənēˈkəlou [key], medical procedure used to detect cancer of the uterine cervix (see uterus). A scraping, brushing,…

Studying for Tests

Tests are a way for you and your teacher to measure how well you have learned the material covered by the class. Think of them as a challenge! Here are some tips for studying…

stress test

(Encyclopedia) stress test or exercise electrocardiography, in medicine, a test that evaluates the performance of the heart by subjecting it to controlled amounts of physical stress. Such tests,…

Marsh, James

(Encyclopedia) Marsh, James, 1789–1846, English chemist. He is known for his chemical test for arsenic and antimony, called the Marsh test. Using it, very small quantities of arsenic can be detected.

Walt Whitman: Tests

TestsAll submit to them where they sit, inner, secure, unapproachable to analysis in the soul, Not traditions, not the outer authorities are the judges, They are the judges of outer…

Homework and Test Help

High School isn't all about getting ready for college. You've got classes, homework, tests and lots more to worry about. Get help with doing research, finding answers, and even preparing for those…