9. References The Partnership for 21st Century Skills. (2007). Learning and Innovation Skills. Retrieved September 25, 2010, from Route 21: http://www.p21.org/route21/index.php?option=com_content&view=article&id=7&Itemid=4 Images 21st Century Learner image from: http://www.p21.org/route21/index.php Da Vinci Image: http://static.newworldencyclopedia.org/5/50/Leonardo_da_Vinci_helicopter_and_lifting_wing.jpg Rubik’s Cube: http://www.evlmhu.org/wp-content/uploads/2008/02/EVLM_Games/Rubik_Elements/Rubik.jpg Communication image: http://www.lacuna-hr.co.uk/images01/commumicate2.JPG NASA Rocket Blueprints: http://www.hq.nasa.gov/office/pao/History/diagrams/mercury6.gif Rocket Scientists: http://t3.gstatic.com/images?q=tbn:ANd9GcQYqBCar7GakHN2-1MtOuHK3_oPvFY_bYNG5rPBFrPFCENosOw&t=1&usg=__eVcUteJxSHfObrWHJ724YOCvxUI= Rocket launch: http://t2.gstatic.com/images?q=tbn:ANd9GcQu48UZZmrq60E22ew-OezwR9q_ot3OTa2DLF4nqKnqoel-jpA&t=1&usg=__R6bjeyce0bKPi9EcjjHWahSudAs=