Badge on a white background of a gold trophy with a white star and a teal starburst background. Badge has a bright blue border and label over the trophy with the words Twelfth Grade Classic Elite Additional Student.
Badge on a white background of a gold trophy with a white star and a teal starburst background. Badge has a bright orange border and label over the trophy with the words Twelfth Grade Classic Complete Additional Student.
Badge on a white background of a gold trophy with a white star and a teal starburst background. Badge has a bright green border and label over the trophy with the words Twelfth Grade Classic Basic Additional Student.
Badge on a white background of a gold trophy with a white star and a teal starburst background. Badge has a bright blue border and label over the trophy with the words Twelfth Grade Nonreligious Elite Additional Student.
Badge on a white background of a gold trophy with a white star and a teal starburst background. Badge has a bright orange border and label over the trophy with the words Twelfth Grade Nonreligious Complete Additional Student.
Badge on a white background of a gold trophy with a white star and a teal starburst background. Badge has a bright green border and label over the trophy with the words Twelfth Grade Nonreligious Basic Additional Student.

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2026 Twelfth-Grade Additional Student Kit

2026 Twelfth-Grade Additional Student Kit

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$726.95

$1226.80

Save $499.85

Quantity:

Ages17-18
Grades12th
AvailabilityIn stock items ship within 1-3 days.
Product Code999-26R12C
You'll earn 727 Doodle Dollar points!
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What's in the Twelfth-Grade Kit

The final year. Calculus, world history, economics, and a medical investigation course that doubles as college-prep science. Literature wraps the four-year series, writing goes to the craftsman level, and thinking skills go deep — formal logic in both kits, philosophy in classic.

STEM includes game programming and a full engine build — projects with enough complexity to hold a senior's attention. The kit also includes interview skills prep and the Timberdoodle High School Planner to make transcripts and life after high school that much easier.

Save Money Teaching Multiple Children

Our Additional Student Kit includes only the consumable items for this grade level, saving you money when you are homeschooling more than one Twelfth-Grade student this year. Purchase one curriculum kit, then buy only this money-saving Additional Student Kit for the second student.

Explore the Curriculum
Explore the Curriculum

See the contents of all versions of this kit side-by-side and choose the one that is the best fit for your family.

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KIT TIERS
What’s Included in Each Tier?

Each Kit Tier includes specific subjects and courses, starting from the minimum required. Check out the comparisons below to see which Kit Tier is right for you.

Wordsmith Craftsman

Wordsmith Craftsman

This ¼-credit course covers the writing your teen actually needs—summaries, reports, essays, even formal letters. With smart instruction and revision tools, Wordsmith Craftsman builds clarity, tone, and confidence. Self-paced and thoughtfully structured, it prepares students for college-level writing, job applications, and everyday communication that gets the point across.

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Easy Grammar Ultimate Grade 12 Teacher's Guide

Easy Grammar Ultimate Grade 12 Teacher's Guide

In just 10–15 minutes a day, this ¼-credit course sharpens grammar, punctuation, and writing—without dragging it out. Built for independence, Easy Grammar 12 helps teens write cleanly and communicate with purpose, and is ideal for college-bound seniors who need real grammar skills.

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My Year of Writing

My Year of Writing

This creative prompt book pairs perfectly with your teen’s writing curriculum, offering 365 playful, low-pressure exercises that build fluency and confidence. From reimagined fairy tales to dream job pitches, each entry keeps the pen moving. It’s not about perfection—it’s about showing up, exploring ideas, and discovering that writing can be a skill and an outlet.

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