Gimp Tutorials
https://www.gimp.org/tutorials/
Photo Editing with Gimp
https://www.denverlibrary.org/sites/dplorg/files/Photo%20Editing%20with%20GIMP%20handout.pdf
Gimp Software
https://www.gimp.org/
Paint.net
http://www.getpaint.net/index.html
Pixlr Online Editor
https://pixlr.com/editor/
Nick Jr Free Draw
http://www.nickjr.com/nick-jr-originals/games/nick-jr-free-draw/
Pixabay
https://pixabay.com/
LMMS
https://lmms.io/
Audacity
http://audacityteam.org/
Garageband for Mac
Audacity
https://www.audacityteam.org/
Soundbible.com
http://soundbible.com/
imovie for mac
Green Screen App
http://www.doink.com/
Stikbot
https://stikbot.toys/