www.thinkingmaps.com
www.thinkingfoundation.org
www.edwdebono.com
www.thinkerskeys.com
thinkerskeys.wikispaces.com/Classroom+Ideas
www.instituteforhabitsofmind.com
www.thinkingschool.co.uk
www.habitsofmind.co.uk/index.html
p4c.com
https://www.thinkingmatters.com/