This is a page for links that are referred to in the GeoGebra Conference.

The main wiki discussed that is a resource for giving GeoGebra workshops is

https://prep11geogebra.pbworks.com/

My collection of applets is at

http://www.slu.edu/classes/maymk/GeoGebra/

A nice collection of applets for calculus I is at

http://webspace.ship.edu/msrenault/GeoGebraCalculus/GeoGebraCalculusApplets.html

Someone asked abut gradient fields.  My tutorial is at 

https://prep11geogebra.pbworks.com/w/page/37697579/SlopeFieldsGeoGebra4

This is part of the PREP 11 GeoGebra wiki listed above.  The corresponding ggb file is

SlopeFields2.ggb   This file is also useful as an example of using ggb scripts.

A tutorial on scripting is at

https://prep11geogebra.pbworks.com/w/page/43609057/ScriptingWithGeoGebra40