You already know where my favorite resources are for activities using Little House on The Prairie and The Prairie Primer are...
Here are some goodies I'm adding in for our walk through...you might check back later as I will add more if I come across other trinkets worth keeping!
HomeschoolShare pages for Little House in The Big Woods
National Geographic: Grizzlies article
Sheppard Software Online: Bears be sure to check out their many other pages while there!
Animal tracks: Beartracker's Animal Den
scroll down the page to find plenty of subpages, including making a plaster cast, scat tracks, learn to be a tracker, etc.
Funschool Kaboose: Animal Track game online
Animal Tracks: Field Journal
Prisms: Separating light with a prism PDF file
some YouTube videos on Light and Prisms
How Stuff Works: Rust
Corrosionist: What is rust?
Washington Dept of Fish and Wildlife Owl Pages They also have a great PDF file
Information on Owls a great resource
Enchanted Learning: Owls
brief history of Guns
another history of firearms
About.com's Timeline of Gun History
Firearm Safety there is a somewhat graphic picture about halfway down...just fair warning
Kidcyber site: My Lungs geared toward younger children
National Geographic: Lungs, Breathing including lung anatomy
CDC pages on Rabies
Indiana State pages on Rabies
Corn Husk Dolls 1 2 3 4