Visit Marko the Pencil"s Super Science Station where it"s easy to grasp science concepts and prepare for a science test. This DVD covers lab safety, scientific method, atoms and their parts, molecules, states of matter, physical and chemical changes, mixture versus pure substances, electricity, magnetism, motion, gravity, light, and energy. Meets National Science Education Standards. Award Winning!Parents Choice ApprovediParenting Media, Greatest ProductThe National Parenting Centers Seal of Approval Creative Child Magazine, Preferred Choice AwardThe Toy Man Seal of ApprovalCoalition for Quality Childrens Media, Kids First! Endorsement