slolar sytstem Flashcards
1
Q
solar sytstem
A
a star and all the other bodies that revolve around them
2
Q
planet
A
a large bodies that revoves around a star in orbit
3
Q
axis
A
a imaginary line around which earth rotates
4
Q
revovle
A
to go around another object
5
Q
orbit
A
the path of one object in space around another object
6
Q
model
A
a smaller version of a object to make easier to study
7
Q
gravity
A
a force that attracts a body towards the center of the earth
8
Q
rotate
A
to spin around a axis
9
Q
astronomer
A
a scientist that studies the world around them
10
Q
astronomy
A
the study of the universe
11
Q
comet
A
a chunk of gases rock and dust that revolves around the sun
12
Q
dwarf planet
A
a nearly round body slighty smaller then a planet.whose orbit crosses another
13
Q
A
