Tiktaalik, a transitional fossil or just a fish?

This video presents some of the speculation and artwork that goes into describing fossils. Conclusions drawn about fossil finds are always subject to the interpreter's bias. This video shows how a simple experiment can turn a round-headed fish into something resembling the flat-headed and supposed (by some) part-fish, part-amphibian known as Tiktaalik roseae. There is evidence … Continue reading Tiktaalik, a transitional fossil or just a fish?

Why Use DIVE Math

DIVE Math is simply CD-ROM Lectures that teach Saxon Mathematics. Designed with homeschooling families in mind, DIVE CDs eliminate teacher preparation and lecture time, and allow students to go at their own pace. Dr. Shormann teaches using a learn-by-doing approach, with each lecture starting with a brief introduction, followed by several practice problems that the … Continue reading Why Use DIVE Math