# Games and Puzzles

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Science Games Who Wants to Win $1,000,000? - Answer 15 science and math based questions correctly and become a (pretend!) millionaire! Science Vocabulary Hangman - Use the clues to discover the computer's secret word! Science Crossword Puzzles - Use the clues provided to solve each crossword puzzle! Scrambled Science Words - Use the clues provided to unscramble a science word or term! Math Games SpeedMath Deluxe - Use addition, subtraction, multiplication and division to solve an equation as quickly as possible! Speed Math - Addition and Subtraction and SpeedMath - Multiplication and Division are also available! SpeedMath - Inequalities - How fast can you determine if one expression is greater than, less than, or equal to another? Mystery Math - A math 'magic' trick that will astound your friends! The Nim Number Game - Can you beat your friend, or the computer, in this game of logic? Place Value Game - Use logic, strategy and a little luck to create the largest number that you can! Looking for the Top Quark - Use coordinates to find your opponent's hidden quarks before they find yours! Practice Tests Virginia State Standards of Learning Practice Tests - Practice taking the SOL tests! Subjects include geometry, algebra, math, chemistry, biology, science and technology. Minnesota Comprehensive Assessments Practice Tests - Questions from Minnesota's MCA Math 3, 4, 5, 6, 7, 8 and 11 tests are available. |
Element Games Element Flash Cards - Learn the names and symbols of the elements! Element Math Game - Calculate the number of protons, neutrons or electrons in an atom based on information from the Periodic Table of Elements! Element Balancing Game - Practice balancing chemical equations by picking the correct coefficients! Element Hangman - Discover which element the computer has picked by guessing the letters in its name! Element Crossword Puzzles - Use the clues provided to solve each crossword puzzle! Element Word Scramble - Use the clues provided to unscramble the name of an element! Element Concentration - Challenge your memory and your knowledge of the elements! Element Matching Game - Match an element's name to its symbol! Word Games Reading Comprehension - Pick the words that best complete the passages! Just for Fun Frostbite Theater - Short science experiments using liquid nitrogen, static electricity and more! Flat Stanley Visits Jefferson Lab! - follow the adventures of Flat Stanley as he explores Jefferson Lab! Jefferson Lab Coloring Book - A coloring book written to help people of all ages understand and appreciate the research conducted at Jefferson Lab. |

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