Show:
Characteristics of Stars/ Sun
Kinds of Stars
Constellations/ Stargazing
Star Groups
Other Space Objects
100
Brightness of a star.
What is Magnitude
100
Stars that regularly change in magnitude.
What is variable stars
100
Groups of stars in a pattern.
What are constellations
100
Smallest star group?
What is the binary system
100
Irregularly shaped objects that contains pieces of rock, dust, and metal.
What are Asteroids
200
Color of a star when very,very cold.
What is red
200
Go through periods of swelling and brightening Shrinking and dimming.
What is pulsating variable stars
200
Deals with the scientific study of the stars and heavenly objects.
What is astronomy
200
large group of stars close enough to be held together by gravity?
What is star cluster
200
A meteor that hit the earth's surface.
What is an meteorite
300
Small and medium size stars.
What is dwarf stars
300
A cloud of interstellar gases and debris.
What is a Nebula
300
The belief that stars actually influence the lives of people
What is astrology
300
Is a group of several hundred to a few thousand with no particular arrangement?
What is a open star cluster
300
icy chunk of frozen gases, water and dust
What is comet
400
Apparent movement or change in position of a star in relationship to other stars.
What is parallax
400
Force so great that the core keeps collapsing.
What is a black hole
400
Constellation located in Northern Hemisphere.
What is Big Dipper
400
a huge star system that contains millions- billions of stars uncovers many light-years of space
What is a galaxy
400
the nucleus then a mixture of dust and gases shooting out of the rear end.
What are the parts of comet
500
93,000,000 miles
What is the sun's distance form earth.
500
In 1054 AD Chinese Astronomers observed a super nva that a ____.
What is the Crab Nebula
500
Listed forty four constellations
Who was Aratus of Soli
500
100,000 light years
What is distance of a galaxy
500
190 yds. deep - 1 mile wide,
What is the Barringer Crater