Free Printable Memory Worksheets: States and Capitals Flash Cards for Memorization for Kids in Elementary
Third Grade Geography Worksheets: States and Capitals Practice: What's That State?
Pleasurable Games for Studying the fifty States
Free States Capitals Game and US State and state capitals flashcards from 123 Homeschool 4 Me
Free Printable States and Capitals Worksheets: Not exactly the best resource on social studies, but could be a great way to integrate more social studies when you don't have a lot of time.