The Zoombinis are in perilous trouble! Their escape rests squarely on your shoulders, or more accurately, on your brain. With nine perplexing puzzles and three levels of difficulty, each perilous challenge will test your mathematical thinking skills-which include organizing information, reasoning with evidence, and testing systematically. Develop the information-age logic skills used in writing computer programs, organizing data, working with spreadsheets, and more. Featuring a great new 3D look, advanced concepts like networks and binary numbers and even more wacky characters and encounters, Zoombinis 3rd Grade Learning System is an outrageous educational adventure that is as fun (and addictive) as it is educational!