Check this out! Great information for all grade levels, common core, technology assistance, tutorials, games for kids, etc.
“In February, 1997, Susan Brooks and Bill Byles began a collaborative effort to extend assistance to fellow teachers. In November of 2000 that project expanded to a web presence known as Internet 4 Classrooms ("i4c"), a free web portal designed to assist anyone who wants to find high-quality, free Internet resources to use in classroom instruction, developing project ideas, reinforcing specific subject matter areas both in the class and at home and even for online technology tutorials. The portal is used by teachers, parents and students of all ages on six of the seven continents (there are not many classrooms in Antarctica) and is available to anyone with an Internet connection. They do not charge a subscription fee.”