This digital document is an article from Practical Homeschooling, published by Home Life, Inc. on March 1, 2010. The length of the article is 773 words. The page length shown above is based on a typical 300-word page. The article is delivered in HTML format and is available immediately after purchase. You can view it with any web browser.
Citation Details Title: Inventions and progress.(Viewpoint essay) Author: Sam Blumenfeld Publication:Practical Homeschooling (Magazine/Journal) Date: March 1, 2010 Publisher: Home Life, Inc. Issue: 93 Page: NA