I have downloaded lots of great, educational freebies over the past few weeks and have saved a lot of money by doing so.  The only "catch" is that each item is free only for one day.  If you sign up for the "heads-up" notifications, they will send you an e-mail at the beginning of each week telling you about the free offers for that week.  I just make a note of what I want to download on the different days and make sure to click over to the website on the day it is offered for free.  Check it out!

HomeschoolFreebieOfTheDay.com