These are either local, district/state subscriptions (free to you), and/or have use-now resources:
Duke TIP Teachers Workshop <<highly recommended for use-now resources Actively Learn (district subscription)Smithsonian Institute for Educators <<STOP EVERYTHING and visit now. So. Much. Stuff.NCWiseowl (state subscription--see your GES to fully exploit this awesome resourcs)Padaeia seminars & cycles (can drive the best discussions, everyday, for most students.)Carolina Public Humanities (a local goldmine of lessons & professional development. Includes free or low-cost summer PD opportunities)NCCAT: North Carolina Center for the Advancement of Teaching. Free to NC teachers so that they may fully focus on targeted professional development.
Math interactive websites:
Art of Problem Solving (Ms. Clark and Dr. B have teacher access to this; see them with questions.) Math WarehouseLearn AlbertaShodor InteractivesNational Library of Virtual ManipulativesTeaching Videos for Math, Science, English, Social Studies and Test PrepTeaching Videos for Math, Science, English, Social Studies and Test Prep
BrightstormKhan AcademyCloud-based Presentations
PreziCanvaCollaborative Brainstorming/Graphic Organizers
Bubbl.usPoppletBookmarking/Organization
DiigoLivebindersSymbaloo