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free online classes


premiere online classes

SAMSAT Academy

earn your badge!

Class Catalog

list of online classes

Event Schedule

browse & sign up

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Free Online STEM Classes for Students and Families

Our free classes resume with our Summer Badge Series.

They lead to SAMSAT Academy badges!

Visit our class listing to see available classes (and also camps) and sign up.


Schools and organizations: Learn more about SPARK and Academy.


Join us for SAMSAT Online, free versions of our online classes.

See our current schedule and sign up.

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  • Free and secure

  • Open to students and families

  • Many STEM topics available

  • Always includes discussion of related careers available in STEM fields

For custom scheduling, in-depth classes, classes with gradeable assignments, and more classes that lead to badges, visit SAMSAT SPARK and SAMSAT Academy.

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