astronmy quiz 2 Flashcards
1
Q
sputink
A
first space thing in space
2
Q
name 2-3 space shuttles
A
Luna Viking Voyager
3
Q
Which planet (other than Earth) has been visited by humans?
A
none
4
Q
reaction.
A
Opposit
5
Q
International Space Station began building in —- and finished in ——
A
1998 completed in 2010
6
Q
International Space Station owned by
A
over 20 countries
7
Q
———— ———— launched the first successful liquid-fuel rocket in 1926
A
Robert Goddard
8
Q
Revolution
A
movement around another object
9
Q
Rotation
A
SPIN
10
Q
1 rotation=____ day=___ hours
A
1 day 24 hours
11
Q
earth is tilted
at ____ degrees on its axis
(why we have
seasons)
A
23.5
12
Q
March
A
Vernal/Spring Equinox 20-21
13
Q
June
A
Summer Solstice 21
14
Q
September
A
Autumnal Equinox 22
15
Q
December
A
Winter Solstice 22
