Earth Sciences
Geology
Rocks and minerals can be found in your own backyard. Explore the world around you and learn about the history of the formation of the Earth by studying geology. We've gathered resources to make it fun and interesting.
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Featured Resources

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Life in America
Life in America was designed by home schooling parents to meet the needs of families. Features unit studies in a box, with all resource material supplied.
Pass Your California DMV Test Guaranteed! 50 Real Test Questions! California DMV Handbook
This book contains the 50 most common questions and answers to the California DMV Written Test. Written by a former DMV classroom instructor and test creator, this straight forward book tells you the most likely questions and answers that will appear on you exam. Typically, at least 70-80% of the questions you encounter will come from these high frequency questions. Pass your test today!
A Twaddle-Free Education: An Introduction to Charlotte Mason's Timeless Educational Ideas
Are you disappointed with dumbed-down reading material (“twaddle”) written for children? Do you wish for your children to feast their hearts and minds on noble ideas, fine art, and great literature? Are you hoping your children gain an appreciation of nature and a deep understanding of natural sciences? Most importantly, do you want your children to develop a lifetime love of learning? If you answered “yes,” you may discover a Charlotte Mason-inspired twaddle-free education is just what you’ve b...
National Geographic Guide to the National Parks of the United States, Fourth Edition
Now in its fourth edition, the National Geographic Field Guide to the Birds of North America is the ultimate birder’s field guide. Sturdy, portable, and easy-to-use, it features the most complete information available on every bird species known to North America. This revised edition features 250 completely updated range maps, new plumage and species classification information, specially commissioned full-color illustrations, and a superb new index that allows birders in the field to quickl...
Catholic Homeschool Companion
Here’s your one-stop resource for information, insight, and inspiration about every aspect of educating your children at home — written by those who understand it best: homeschooling parents themselves! Would you like to teach science or phonics better? Introduce your child to Latin, piano, or great works of art? Try new classroom approaches that other parents find effective? In these pages, you’ll find helpful essays from more than forty veteran homeschooling parents to help you do all this and...