Subscribers: LOG IN to access quizzes, worksheets, and more! Not a subscriber? SUBSCRIBE!
Watch TFK Poetry Contest Judge Kenn Nesbitt read a poem from his latest book of poetry.
A NASA team talks about the Kepler mission to discover planets
TFK explains the new standardized testing system coming to schools across the country.
Richard Turere, 13, talks about inventing a system to protect him community
© 2013 Time Inc. All Rights Reserved.