National Arts Education Association
https://www.arteducators.org/
California State Board of Education-Visual Arts Standards
https://www.cde.ca.gov/be/st/ss/vamain.asp
Arts Edge
http://artsedge.kennedy-center.org/educators.aspx
Illuminations
https://illuminations.nctm.org/
EDSITEment
https://edsitement.neh.gov/
GIMP (free imaging editing software)
https://www.gimp.org/
Paint.net (free inage editing software)
https://www.getpaint.net/
Inkscape (free graphics editor)
https://inkscape.org/en/
RADCAB
http://www.radcab.com/
California Learning Resource Network
http://www.clrn.org/home/?CFID=45986367&CFTOKEN=96422358&jsessionid=f030e6b874afa9edb8843ec4d179d304fe4b
Temecula Valley Unified School District
https://www.tvusd.k12.ca.us/