PengiPengi
BlogGet Started
  1. Home
  2. /
  3. Textbooks
  4. /
  5. 3rd Grade

3rd Grade

AI-powered learning for 3rd graders. Textbook-aligned lessons in math, science, history, and more — designed to build foundational skills.

HistoryMathScienceVocabulary
Amplify Science (California) Grade 3

Amplify Science (California) Grade 3

Science
Start Learning →
California myWorld Interactive, Grade 3

California myWorld Interactive, Grade 3

History
Start Learning →
Eureka Math, Grade 3

Eureka Math, Grade 3

Math
Start Learning →
Pengi Social Studies (Grade 3)

Pengi Social Studies (Grade 3)

History
Start Learning →
Saxon Math, Intermediate 3

Saxon Math, Intermediate 3

Math
Start Learning →
Science: A Closer Look (Grade 3)

Science: A Closer Look (Grade 3)

Science
Start Learning →
Social Studies Alive! California's Communities

Social Studies Alive! California's Communities

History
Start Learning →
Social Studies Alive! Our Community and Beyond

Social Studies Alive! Our Community and Beyond

History
Start Learning →
Vocabulary from Classical Roots (Book 4)

Vocabulary from Classical Roots (Book 4)

Vocabulary
Start Learning →
Vocabulary from Classical Roots (Book 5)

Vocabulary from Classical Roots (Book 5)

Vocabulary
Start Learning →
PengiPengi

Learn

TextbooksRoadmaps

Resources

BlogSubjectsPengi RoadmapsTextbooksSearch TextbooksChrome ExtensionAbout
© 2026 Pengi. Built for students, parents, and educators.
Privacy PolicyTerms of Use