Teachable
PowerSchool
Clever
LanSchool
Treehouse
Wikispaces
Fedena
Canvas by Instructure
DraftSight
LibreCAD
SketchUp
FreeCAD
Autodesk AutoCAD
BricsCAD
nanoCAD
QCAD
Teachable
DraftSightPowerSchool - PowerSchool provides a K-12 education technology platform for operations, classroom, student growth, and family engagement.
LibreCAD - An open source 2D CAD application for Windows, Apple and Linux.
Clever - syncing between education applications for K-12 schools
SketchUp - 3D for Everyone
LanSchool - Get the best classroom management and monitoring software to inspire collaborative teaching with tools to minimize distractions and maintain an effective learning environment.
FreeCAD - An open-source parametric 3D modeler