Fine Tech in the Classroom

Since I have very limited access to computers for my students, I try to get the most out of that time.  One thing I have found that will get my students to read and use the computer is through cyberhunts.  Learning how to read and skim through volumes of informations is an important skill.  Also, because many sites are blocked and I want to make sure they go to safe sites for their information, I create cyberhunts.  If you know of any great hunts, please let me know.