Additional Details ------------------------------ Product description: Knowledge Adventure Jump Start 6th Grade : Use your 6th Grade problem-solving skills as you save the earth in this global mission quest! Pack extreme fun and exciting adventure into learning as you travel the globe, chart the stars, and put a stop to pollution. Master over 25 skills in Math, Reading, Social Studies, Science, and more!Kids Learn: Reading Comprehension Vocabulary, Spelling, Grammar Geometry, Fractions, Decimals Ratios Percentages Environmental Science Biology Life Science Social Studies Critical Thinking Reference Skills Continuous Challenge:Auto-leveling helps children learn at the pace that suits them.Endless Fun:Creative games, challenging activities, and exciting adventures keep children involved for hours of learning fun.System Requirements for Windows Windows Vista, XP, 2000 Pentium II 266 MHz or faster processor (300 MHz for XP, Vista) 64 MB RAM (128 MB for XP, Vista) 10 MB free hard disk space 640x480 resolution, 16-bit color Windows-compatible sound card speakers 12X CD-ROM drive Operating System: WINDOWS 2000/XP/VISTA