Double Stars
Other Planets
Spiral Galaxies
Elliptical Galaxies
Irregular Galaxies
100
Another name for a double star
What is a Binary Star?
100
This instrument is used to detect planets through radioactive signals
What is a radio telescope?
100
This is the name of our galaxy
What is the Milky Way?
100
An ellipitical galaxy can often be found in this shape
What is a circle?
100
This type of galaxy is often the largest
What is an Irregular Galaxy?
200
The name of the giant star bigger than all the rest
What is the Sun?
200
This is what scientists are trying to do to look at galaxies and planets farther away
What is find new ways to use telescopes?
200
The Milky Way galaxy is this shape
What is a spiral?
200
This type of galaxy often has tons of starts?
What is an Elliptical Galaxy?
200
Irregular galaxies are usually found in this shape
What is no shape?
300
The name of star that has been a part of an Eclipsing Binary
What is an Algol?
300
In 1995 this planet was found revolving around a star.
What is 51 Pegasi
300
Name one galaxy that is a spiral
What is the Milky Way?
300
In an ellipitical galaxy you can usually find these types of stars
What are very old stars?
300
Of all the galaxies near the Milky Way, this type of galaxy is closest.
What is an Irregular Galaxy?
400
A group of two or more stars
What is a Star System?
400
Scientists use special methods to look for galaxies and planets. They also look for these.
What are Binary Stars
400
The center of milky way is approximately this far from the Sun.
What is 25,000 light years?
400
New stars often have trouble growing in an Ellipitical galaxy due to the lack of these two things
What are gas and dust?
400
The most known Irregular Galaxy is this far from Earth
What is 160,000 Light Years?
500
When one star blocks the light of another
What is an Eclipsing Binary?
500
If there are other planets in other galaxies, scientists believe you can find this on those planets
What is life?
500
It is possible to see this galaxy from where
What is Earth?
500
Gas and dust can be found in an elliptical galaxy, but is it more or less than other galaxies
What is less?
500
This is the name of the most known Irregular Galaxy
What is The Large Magellanic Cloud
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