Skip to content

All four subjects · One course

Or by subject

Algebra, geometry, data

Reading, writing, grammar

Biology, chemistry, physics

Civics, history, economics

Diagnostic Pricing Reviews About Guides Contact

Sign inGet started

Loading categories…

Online GED Classes · Est. 2015

A diploma is a door. We help you walk through it — on your schedule, at your pace, with people who actually teach.

Newsletter — monthly study tips

Email address

Company

Classes

Math
Language Arts
Science
Social Studies

By state

All states
Georgia
Texas

Company

About
Pricing
Reviews
Contact
Guides
Free printables

Support

Help Center
Pass Guarantee
Money-Back Policy
Accessibility

Legal

Privacy
Terms
Cookies

Follow along

© 2026 Twigera. GED® is a registered trademark of the American Council on Education. This site is not affiliated with or endorsed by ACE.

Theme

Loading category…

Home/Guides/Categories/Subjects

Category

Subjects

Subject-specific guidance — Math, Language Arts, Science, and Social Studies.

36 guides

Loading guides…

Last call · 11

Ready to become
one of them?

+12k

12,400 graduates this decade.

Your turn.

One-time payment · No subscription · 7-day money-back guarantee

Subjects guides

36 guides

GED social studies reading 2026 — Twigera lesson on analyzing primary sources, political cartoons, charts, maps and timelines for the GED Social Studies test.

Subjects

GED Social Studies Reading 2026: Analyzing Sources

Amara Magadi

Amara

GED Social Studies vocabulary list 2026 — Twigera terms covering government structure, rights, constitutional vocabulary, U.S. history, economics and geography.

Subjects

GED Social Studies Vocabulary List 2026: Key Terms

Amara Magadi

Amara

GED Social Studies study guide 2026 — Twigera notes covering civics and government, U.S. history, economics and geography with the seven reasoning skills and a study plan.

Subjects

GED Social Studies Study Guide 2026: Notes and Plan

Amara Magadi

Amara

GED Social Studies practice test 2026 — 20 free questions with answers and explanations covering civics and government, U.S. history, economics, and geography and the world.

Subjects

GED Social Studies Practice Test 2026: 20 Questions

Amara Magadi

Amara

GED science reading 2026 — Twigera lesson on reading scientific passages, identifying variables and controls, reading graphs and tables, and separating correlation from causation.

Subjects

GED Science Reading 2026: Data and Experiment Design

Amara Magadi

Amara

GED geography 2026 — Twigera lesson on reading maps as data sources, environment and settlement, push and pull migration factors, urbanization, and world history transitions.

Subjects

GED Geography 2026: Maps, Migration and World History

Amara Magadi

Amara

GED economics 2026 — Twigera lesson covering scarcity, opportunity cost, supply and demand, fiscal and monetary policy, credit and interest, and reading economic charts and graphs.

Subjects

GED Economics 2026: What's Tested and How to Study

Amara Magadi

Amara

GED social studies cheat sheet 2026 — Twigera one-page reference covering civics, U.S. history, economics and geography with the three reasoning skills the test measures.

Subjects

GED Social Studies Cheat Sheet 2026: All Four Areas

Amara Magadi

Amara

GED social studies history 2026 — Twigera lesson covering the eight-period U.S. timeline, world history framing, source analysis and historical graphs with worked examples.

Subjects

GED Social Studies History 2026: U.S. & World Timeline

Amara Magadi

Amara

Prev1 2 3 4 Next

GED Subjects — Math, Language Arts, Science, Social Studies · Twigera