“ are internal tokens (with no value in dollars) that allow members to receive credit for help they provide to non-profits or individual Simbi members, without having to exchange talents directly.Physics and math tutoring
40
40 per hour - OK - Posted Feb 03, 2016
Help you understand Physics and Mathematics on Skype
Training & Qualifications
I am a PhD in Physics
Trading Preference: I’m flexible, just hit me up!
is a network for people looking to exchange talents, skills, and services.is a talent-exchanging network. MoreHow it works »Join the TribeStart with 50 after offering a service.
Join the TribeStart with 50 after offering a service.
