Exam Sprint Sign in

Home Lessons Quick lessons Courses Ask Merit AI Tutors Merit Tutors' Videos

Study tools

Tonight's planPlus Exam Sprint My schedulePlus ProgressPlus

Exam Sprint

Your exam, planned day by day.

Free diagnostic in 10 minutes.

Lessons for what you're learning in class. Merit Plus suggests videos for what you're learning in class. Free for your first month.

Sign in to save lessons, track topics, and get a study plan.

Popular courses AP Calculus BC AP United States History AP Physics 1: Algebra-Based AP Computer Science A AP Environmental Science AP Precalculus AP Statistics

Top channels

Heimler's History

The Organic Chemistry Tutor

Michael Porinchak - AP Statistics & AP Precalculus

Pricing For teachers How ranking works About Merit

About Privacy Terms

Videos play on YouTube. AP® and SAT® are trademarks of the College Board, which is not affiliated with Merit.

© 2026 Merit

Home Lessons Courses Ask AI Tutors Plan Sprint You

Christopher Hentz

@christopherhentz5632· 22 subscribers· 6 lessons on Merit· 5 topics

AP United States History

View on YouTube

APUSH #11 - The Early Republic: Washington & Adams

Christopher Hentz

73 views on YouTube · 6 years ago

APUSH · The Early Republic

APUSH #14 - Jacksonian Democracy

Christopher Hentz

72 views on YouTube · 5 years ago

APUSH · Jeffersonian and Jacksonian Democracy

APUSH #46 - New Deal Part 2

Christopher Hentz

34 views on YouTube · 5 years ago

APUSH · The Great Depression and the New Deal

APUSH #49 - World War II Part 1

Christopher Hentz

27 views on YouTube · 5 years ago

APUSH #30 - Industrialization Part 3

Christopher Hentz

26 views on YouTube · 5 years ago

APUSH · Industrialization and the Gilded Age

APUSH #15 - Market Revolution

Christopher Hentz

22 views on YouTube · 5 years ago

APUSH · The Market Revolution