For a limited time this Little Rabbit Trail is only $10 since links need to be updated. But lucky you, you get a chance to purchase it at this deeply discounted price. 
This Little Rabbit Trail was developed from the book
A Beginners Guide to Constructing the Universe, Whats Your Angle Pythagoras?, and Pythagoas and the Ratios. (This unit study can be done with only the first book listed. The others are only great additions to the study.)
 
Explore the mysterious and fascinating world of math. Learn about the Pythagoras, Fibonacci, fractals, hurricanes, beans, the golden ratio and more. This Little Rabbit Trail comes with 20 (plus one bonus) full-color cards to entice your child to learn about new and wonderful things. See a sample of the actual cards above. It is accompanied by a resource guide full of resources such as, but not limited to:
the suggested book, movies, music, videos, activities, crafts, memorization, copy work, art, biographies and so on.
 
Within this Little Rabbit Trail, you will experience Geography (Greece), geometry, mythology, religion, math, history, architecture, music, art, science, and more. The child will also have the opportunity to develop and improve skills such as observations, cooking, critical thinking,  memorization, penmanship, vocabulary, and patience.
 
All videos, movies, books and website sources have been pre-viewed for quality and for age-appropriate material. Over 100 hours have been put into the resources provided