High School Advantage 2009 [OLD VERSION] by Encore

High School Advantage 2009 [OLD VERSION] by Encore

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$14.99

  • Help your child achieve high school success and improved college preparation with skill-building lessons in 13 core subject areas
  • Features lessons in algebra II, geometry, trigonometry, precalculus and calculus
  • Supplements classroom and laboratory learning with multimedia lessons in biology, chemistry and physics
  • Explores history, government and economics for a greater understanding of historical events and contemporary issues
  • Improves skills in researching, writing and presenting data