Affiliations:

Association for Chemoreception Sciences (AChemS)
American Psychological Association (APA)
Society for Neuroscience (SfN)

Anatomy & imaging:

Sylvius
Brain Maps
Analysis of Functional NeuroImages (AFNI)

Psychology:

APS Teaching Resources

Fun:

Visual illusions by Michael Bach
Test your visual locomotor control, Escapa!
Famous monkeys through history
What do you think beauty is?
Virtual Barber Shop (Use headphones)

Help the kids:

Overseas China Education Foundation (OCEF)