Home
Ad-Free Teacher/Student
Tests
Log In
Your Tests
Take a User Test
Create a User Test
Our Tests
Grade Levels
6th Grade
7th Grade
8th Grade
Freshman
Sophomore
Junior
Senior
AP Senior
VocabTest.com Material
Based on Words From:
1) Vocabulary Workshop®
Level A
Level B
Level C
Level D
Level E
Level F
Level G
Level H
2) Vocabulary Power Plus®
Book One
Book Two
Book Three
Book Four
3) Wordly Wise 3000®
Book 5
Book 6
Book 7
Book 8
Book 9
Book 10
Book 11
Book 12
Astronomy ch.14 Crossword
Down
:
1) a telescope that uses a curved mirror to gather and focus light frim distant objects
3) a telescope thar uses a set of lenses to gather and focus light from distant objects
4) time reqiured for the earth to orbit once around the sun
5) the earth is the center at the universe
7) an instrument that collects electromagnetic radiation from the sky and concentrates it for better observation
8) the most common type of telescope
11) detect radio waves
13) showed that all objects in the universe attract each othe through gravitational force
16) study of the universe
19) the time required for earth to rotate once on its axis
20) the line where the sky and the earth appear to meet
Across
:
2) annouceed that all of the planets revolve around the sun in elliptical orbits and that the sun is not in the exact center of the universe
6) the angle between an object in the sky and the horizon
9) a region of sky that contains a recognizable star pattern and that is used to describethe location of objects in space
10) the distance that light travekls in one year; about 9.46 trillion kilometers
12) the point in the sky directly above the observer on earth
14) one of the first people to use a telescope to observe obujects in space
15) all of the frequencies or wavelenghts of electromagnetic radiation
17) proved that other galaxies existed beyond the edge of the Milky Way
18) used large tools to make the most detailed astronomical observations
21) the sun is at the center of the universe
22) a division of the year that is based on the orbit of the moon around earth
Create your own Crossword Puzzle for Free!
Show Errors as I Type