Questions with the keyword 'orbit'

• If one planet was knocked out of orbit, what would happen to the rest of the planets? by anon-245455 to Sam, Samantha, Nicol, Lori-Ann, Liam, David Comments: (No comments so far )
• Why does the earth only travel in a semi circle not a full circle? by anon-245466 to Sam Comments: (No comments so far )