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" Standard graphing calculators are a must in most high school upper-level math and science classes. The TI-Nspire CX handheld calculator and software system from Texas Instruments (definitely not pictured) can liven up to the work and bridge the tech gap between the classroom and the computer. With its backlit, high-resolution color screen, the new handheld displays graphs and charts as multi-dimensional images, engaging students and allowing for more accurate visuals. When working on math graphs, students can enter the equation and adjust it with their track pad mice, playing with the chart and numbers to better grasp difficult concepts. The colorful display alongside the equation illustrates the numbers for students in a meaningful way. Science classes, including courses in chemistry and physics, can put the TI-Nspire to good use as well. Allowing charts like the periodic table to be illuminated in color will help students better visualize the elements and bring learning concepts home with them. With their own software, teachers can upload real-life images to students&amp;#039; calculators to illustrate word problems and highlight practical applications of science and math equations that can often seem like a jumble of numbers and formulas.  The TI-Nspire can be purchased with teacher- or student-specific software. Using the program, teachers can create their own assignments for students to access at school or at home. The handheld can also connect to a Wi-Fi network with the addition of the TI Navigator system. Up to 40 students can log on to make classrooms more interactive. Through the network, teachers can track the individual progress of their students and gauge their understanding.  The calculator functions like a mini-computer with a TouchPad mouse and the ability to save documents and projects. On the TI-Nspire YouTube channel, users can find tutorials to walk them through its multitude of features. Hitting stores just in time for back-to-school shopping this summer, the TI-Nspire is available at leading office retailers for $165 including student software. The price seems steep, but keep in mind that in advanced math and science courses, graphing calculators are required and often cost more than $100. An added bonus: The TI-Nspire is eligible for use on the PSAT, SAT, IB, ACT, and AP exams. "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.goodhousekeeping.com/institute/a18726/ti-nspire-cx-graphing-calculator/>