Collectively, amateur astronomers observe a variety of celestial objects and phenomena sometimes with equipment that they build themselves. Common targets of amateur astronomers include the Moon, planets, stars, comets, meteor showers, and a variety of deep-sky objects such as star clusters, galaxies, and nebulae.ollectively, amateur astronomers observe a variety of celestial objects and phenomena sometimes with equipment that they build themselves. Common targets of amateur astronomers include the Moon, planets, stars, comets, meteor showers, and a variety of deep-sky objects such as star clusters, galaxies, and nebulae.
A typical dictionary definition of intelligence is âthe capacity to acquire and apply knowledge.â Intelligence includes the ability to benefit from past experience, act purposefully, solve problems, and adapt to new situations. typical dictionary definition of intelligence is âthe capacity to acquire and apply knowledge.â Intelligence includes the ability to benefit from past experience, act purposefully, solve problems, and adapt to new situations.
IQ Test. By John M. Grohol, Psy.D. An IQ test is a psychological measure of a personâs âintelligence quotientâ (IQ). Intelligence Quotient, or IQ, is a theoretical construct used by psychologists within standardized tests as a means of describing oneâs intelligence level. In the most commonly-administered IQ test â the Wechsler Adult Intelligence Scale (WAIS) â an average score is 100; about 95% of IQ scores fall between 70 and 130.