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Shop 15 Years Old

Advanced world history studies, in-depth grammar, and compelling audiobooks offer interest and challenge for teens. 

Our age categories correspond to grade levels, and are just meant as a rough guide. Always focus on your own child’s interests and abilities, rather than standard age/grade levels.

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Age 15_9th Grade
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Subject

Subject
  • History & Geography (14)
  • Jim Weiss Collection (9)
  • Stories Children Love (9)
  • Well-Trained Mind Academy Textbooks (4)

Series

Series
  • Biography and History Audiobooks (7)
  • The Story of the World (7)
  • Fiction and Poetry Audiobooks (2)

Grade

Grade
  • Preschool (1)
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    • Second Grade (5)
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  • Middle School (15)
    • Sixth Grade (10)
    • Eighth Grade (11)
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    • Seventh Grade (13)

Format

Format
  • PDF (9)
  • Downloadable MP3 (7)
  • Audio CD (1)