XATHERYN ACADEMY

A library to learn from, and a safer way to search.

Read Xatheryn's own books, from kindergarten through high school and college, each with lessons, quizzes, and a unit test. Search finds answers in the library first, then across the web from trusted sources like the Library of Congress, the National Archives, the Smithsonian, and NASA, never from opinion sites.

Grade 8 Mathematics

Xatheryn's
Angle Relationships and Triangle Similarity
Jonathan G. Thorn
Grade 8 · mathematics
Angle Relationships and Triangle Similarity3 lessons + unit test✓ Fact-checked
Xatheryn's
Dilations and Similarity
Jonathan G. Thorn
Grade 8 · mathematics
Dilations and Similarity3 lessons + unit test✓ Fact-checked
Xatheryn's
Functions
Jonathan G. Thorn
Grade 8 · mathematics
Functions3 lessons + unit test✓ Fact-checked
Xatheryn's
The Pythagorean Theorem
Jonathan G. Thorn
Grade 8 · mathematics
The Pythagorean Theorem3 lessons + unit test✓ Fact-checked
Xatheryn's
Radicals and Integer Exponents
Jonathan G. Thorn
Grade 8 · mathematics
Radicals and Integer Exponents3 lessons + unit test✓ Fact-checked
Xatheryn's
Scientific Notation
Jonathan G. Thorn
Grade 8 · mathematics
Scientific Notation3 lessons + unit test✓ Fact-checked
Xatheryn's
Solving Linear Equations
Jonathan G. Thorn
Grade 8 · mathematics
Solving Linear Equations3 lessons + unit test✓ Fact-checked
Xatheryn's
Transformations and Congruence
Jonathan G. Thorn
Grade 8 · mathematics
Transformations and Congruence3 lessons + unit test✓ Fact-checked
Xatheryn's
Volume of Cylinders, Cones and Spheres
Jonathan G. Thorn
Grade 8 · mathematics
Volume of Cylinders, Cones and Spheres3 lessons + unit test✓ Fact-checked

Grade 8 Social Studies

Xatheryn's
Comparing Regions and Institutions
Jonathan G. Thorn
Grade 8 · social studies
Comparing Regions and Institutions3 lessons + unit test✓ Fact-checked
Xatheryn's
The Confederation Government and Its Limits
Jonathan G. Thorn
Grade 8 · social studies
The Confederation Government and Its Limits3 lessons + unit test✓ Fact-checked