PUBLIC MARKS from knann with tags chemistry & interactive

You don't have to be a genius to understand the work of the Nobel Laureates. These games and simulations, based on Nobel Prize-awarded achievements, will teach and inspire you while you're having FUN! Students, teachers and non-professionals of all ages will enjoy testing and building their knowledge in physics, chemistry, physiology or medicine, literature, peace and economics. So, go ahead, Explore and Learn!

In the 19th century Dmitri Mendeleev organized the known elements by their characteristics and atomic weights. His creation evolved into what we now call the periodic table. We use it regularly, but what would it be like to construct that model from scratch? What if you had to group elements by their characteristics and place them on a table close to the other elements in their group, while at the same time logically arranging the atomic weights? What decisions would you make? What would it be like... to be Mendeleev?

Video clips of displacement reactions shown with an animation of a Sumo wrestling contest. Students predict the outcome chemical reactions. Designed by a chemistry teacher.Unique and memorable for students!