HI Rachel,
I have a 7 and 8 yr. old and we aren’t using a curriculum either at this point. I have bought Exploring Creation through Astronomy for my son, but he uses as independant learning; including doing the projects. I do plan on using the other Exploring Creation…series, but only as rebooks for read alouds and/or independant efforts. eventually I will use Answers in Genesis as a base, but I plan on stressing the living books. Both your children could pick out one of the Exploring…books he/she is interested in and use it independantly. The series switches for 7th grade into General Science. Again, highly recommended. Also, around 13, you could delve into Creation-based Classical Astronomy with “Signs and Seasons”. The best prices for these are used on Amazon or Christianbook.
We use (and will continue to use) the living science books from Yesterdays Classics; those are our read-alouds w/narration. They have books for every age bracket. I combine those with Christian Liberty nature readers for their independant reading w/narration and Sam Campbell’s books for my son reading. We also get many experiment books from the library and my children do those independantly. The Backyard Scientist is a good one as well as “101 Great Science Experiments”. Then there’s the nature identifier books and keeping a Creation Study Notebook, day and night versions. I also add in nature myths and legends from other cultures. Those are amusing! Also, I keep an eye out for the books from Answers in Genesis; if you do a search on the Bookfinder you’ll find many great books; on dinosaurs, the flood, etc… Don’t forget the wonderful videos from Moody and all the new ones that are out there.
We also use Johnathon Park audios and I downloaded the Thornton Burgess animal books off of Librivox for them to listen to. There is so much info. in those Burgess books, but they are encased in wonderful storytelling (I just had to explain that we don’t use the term “Mother Nature” in our references to Creation, no biggie).
I do follow the order of creation in which read-alouds I do. Here’s Yesterday’s Classics Nature Page:
http://www.yesterdaysclassics.com/catalog/displaycatalog.php?catalog=nature
My children have absorbed so much info it amazes me. I couldn’t have taught this much to them. Noe I admit, they are rusty on their body info; we just haven’t delved into that yet. When I do (I’m shooting for next year) I’ll be very caerful and use only the Answers in Genesis and their are a couple of dvds and some books from Queen Homeschool to discuss body changes.
Hope this helps,
Rachel