Stargazer Quiz 6: Chapters 11-12 Flashcards
Some of the best galaxies, star clusters, and nebulae that can be viewed by a small telescope are found in the ______ list, first published in 1781.
Messier
There are two types of star clusters, which are denser regions of stars: ______ clusters and ________ clusters.
Open and globular
A _______ is a cloud of hydrogen and helium
Nebula
The Eagle Nebula is well knw even among non-experts because of a Hubble image sometimes called “the Pillars of ________.”
Creation
The first basic classification of galaxies is the ______ galaxies, which are disk-shaped, with a brighter bugle at the center of the disk.
Spiral
The second basic classification of galaxies, and the one most fall under because of their basic shape, is the _______ galaxies.
Elliptical
Star ________ are the tracks, often circular, that appear because of the combination of the earth’s rotation and long exposure setting.
Trails
Only the biblical God as described in the pages of scripture can make sense of the _________ of nature, which describe the predictable behavior of the cosmos.
Universal laws
The fact that natural laws can be expressed by __________ laws confirms that the universe was designed to be understood by the human mind.
Mathematical
________ _________ said that doing astronomy is like “thinking God’s thoughts after Him.”
Johannes Kepler