Youtube Unplugged Lesson in Action - Computational Thinking
Sphero is offering complimentary access to a new Computer Science Foundations Course 1 theme of eight lessons every two weeks. These lessons can be accessed through the Sphero Edu app on any device.
Poll Everywhere is an interactive program that allows students to develop polls, collect data and analyze that data in real time.
Twitter Breakfast CS-Ideas about computational thinking to chew on with kids over breakfast (or lunch, or in the car) from the K-12 education team from Cornell Tech
Unplugged Learning
Chicago Public Schools Plugged & Unplugged Repository
CS Unplugged Project Free resources from the Computer Science Education Research Group (ages 5-14)