There are 13 different Frenzies happening at the same time. You can hop through a few of them or do them all. Resources range from K-12 in Math Science, ELA, SS, and Music. There's even a hop just for clip art collectors. Just open the map and click on a starting point or visit my Facebook page to begin (link at the top on the right).
There are amazing freebies to be found, but you'll have to hurry since they'll only be available this weekend.