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Credits: Scale of the Universe 2 was created by Cary and Michael Huang. Drag the scrollbar or use your mouse-wheel to zoom in and out of the universe. Prepare to have your mind blown! Requires Flash to view.
Spells in Harry Potter occur in the fictional wizarding world of the series of books by author J. K. Rowling . Magic spells are used by many of the characters to achieve useful effects without the benefit of modern technology.