Find Sirius Products to Suit Your Needs

Sirius products cover all STAAR tested subjects and grades! Browse all Sirius products below, or filter products to find just the ones you need.

All Products:

Grades 3 - 5 Mathematics

Grades 6 - 8 Mathematics

End of Course (EOC) Mathematics

Grades 3 - 5 Reading Language Arts

Grades 6 - 8 Reading Language Arts

End of Course (EOC) Reading Language Arts

Grades 3 - 5 Science

Grades 6 - 8 Science

End of Course (EOC) Science

Grades 6 - 8 Social Studies

End of Course (EOC) Social Studies