Class Jump Websites

The following Class Jump websites have been developed by the GRS Faculty to keep GRS students informed about their lessons, homework and other information about classes.  Students must register in order to receive updates from the teacher.

Adolescent 1
One Class Jump website for all core classes: classjump.com/a1coreclasses

Adolescent 2
Kate Diehn (English): classjump.com/grsa2english
Molly Keenan (social studies):  classjump.com/grsa2socialstudies_keenan/
Tami Limberg (science): classjump.com/grsa2science/

Adolescent 3
Andrea Christensen (English): classjump.com/andreaa3english/
Michael Flood (math): classjump.com/GRS-IdeaLab/
Nelson Inz (history): classjump.com/Nelsons/
Melanie Peterson-Nafziger: classjump.com/greatriverschoolhistory/

Specialists

Enrique Garita (Spanish): classjump.com/worldlanguagespanish/
Sarah Lawrence-Lupton (Special Education): classjump.com/grsresourceroom/
Caroline Miesle (music): classjump.com/grsmusic
Sam O’Brien (art): classjump.com/grsarts/
Aaron Shackle (health & fitness): classjump.com/healthandfitness/

For IT Issues
IF you have any IT issues with Class Jump, please contact Aaron Lichtov (It Coordinator & Registrar) – alichtov@greatriverschool.org