Credits


 * Pictures:**

__ @http://www.metamosaic.com/flash/welcome-back-to-school-banner-clip-art __

[]

[]

[]

http://learningideasgradesk-8.blogspot.com/2011/05/simple-and-complex-machines.html

http://www.free-clipart-pictures.net/animal_clipart.html

http://www.dailyclipart.net/clipart/category/animal-clip-art/page/3/

http://www.free-clip-art.info/animal-clipart

http://www.free-clipart-pictures.net/animal_clipart.html