Earth and Space Vocabulary 1

a type of force that pull you down

a large group of stars

an explosive eruption of waves and particles into space

gravitational system of the sun and the objects that orbit it

one whole spin of an object on its axis

changing location or position of an object

outer layer of the sun's atmosphere

imaginary line drawn around the earth

radiant energy that our eyes can see from the visible part of the electromagnetic spectrum

dark spot on the surface of the sun