Open Educational Resources OER

Federal Institute for Vocational Education and Training (BIBB) - Germany

European Commission - Erasmus+

SUADA, Sofia university Atmospheric data archive

The SENSEBOX-Project

Measure Air Quality Yourself

GPSTest (GNSS Application for Android)

The user guide

FESSTVaL Project of the FU-Berlin

SatTec project of DLR and LMU Munich (in German)

Phyphox

Apps on Physics (Walter Fendt)

The European Space Agency (ESA)

space2school (in German)

The German Aerospace Center (DLR)