If you have children who love farming, you must check out the videos available at www.farmkidvid.com. We discovered the series at the library when Wyatt was just a toddler and my boys have loved each and every one.
I thought of it today because right now, Charlie (who's 2) is obsessed with the Dairy Farming one. There are 4 total in the series....Farming for Kids, Dairy Farming, Apple Farming, and Citrus farming. The videos are older (made in the mid-'90's), but they are some of the best farming videos for kids I've ever seen. They are very informative too & could easily be incorporated into a home-school curriculum.
Anyway, that's my plug for the day. We have just enjoyed these so much, I thought I'd pass on the information.