astronomy science Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Question | Answer |
nubulas | a large cloud of gas and dust in interstellar space a region in space where stars are born explode at the end of their lives |
solar nebula | a cloud of gas and dust that formed our solar system |
nuclear fusion | the combination of the nuclei of small atoms to form nucleus releases engery |
sunspot | a dark area of the photosphere of the sun that is cooler than the surrounding areas and that has a strong magnetic field |
crust | the thin layer and solid outermost layer of the earth above the mantle |
mantle | the layer of the rock between the earths crust and core |
core | the central part of the earth below the mantle |
rotation | the spin of a body on its axis |
orbit | the path that a body follows as it travels around another body in space |
revolution | the motion of a body that travels around another body in space one complete trip along an orbit. |
Created by:
christieanderson
Popular Science sets