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.
Things to See & Do in South Dakota
Jewel Cave National Monument
With more than 129 miles surveyed, Jewel Cave is recognized as the third longest cave in the world. Airflow within its passages indicates a vast area yet to be explored. Cave tours provide opportunities for viewing this pristine cave system and its wide variety of speleothems including stalactites, stalagmites, draperies, frostwork, flowstone, boxwork and hydromagnesite balloons. The cave is an important hibernaculum for several species of bats. Located west of Custer, South Dakota.
Wind Cave National Park
One of the world's longest and most complex caves and 28,295 acres of mixed-grass prairie, ponderosa pine forest, and associated wildlife are the main features of the park. The cave is well known for its outstanding display of boxwork, an unusual cave formation composed of thin calcite fins resembling honeycombs. The park's mixed grass prairie is one of the few remaining and is home to native wildlife such as bison, elk, pronghorn, mule deer, coyotes, and prairie dogs. Near Hot Springs, South Dakota.
Missouri National Recreational River
Missouri National Recreational River offers natural beauty: the forested buff-colored chalkstone bluffs to gently rolling range bottomland; the brilliant white of migrating pelicans to the rich blues of prairie asters; the soaring majesty of resident bald eagles to fleeting glimpses of the wily red fox. It offers an exciting past for your enjoyment and enrichment, from Plains Indian tribes to Lewis and Clark to steamboat captains such as Grant Marsh. Here, you can experience the dynamic character of the river's ever-changing nature, with its islands, shifting sandbars, sloughs, and treacherous, deadly snags. Both the upper 39-mile reach and the lower 59-mile reach along the Nebraska-South Dakota border combine to form one of few sections of this once vast ecosystem along the "Big Muddy" that remains in a relatively natural state.
Badlands National Park
Located in southwestern South Dakota, Badlands National Park consists of 244,000 acres of sharply eroded buttes, pinnacles and spires blended with the largest, protected mixed grass prairie in the United States. The Badlands Wilderness Area covers 64,000 acres and is the site of the reintroduction of the black-footed ferret, the most endangered land mammal in North America. The Stronghold Unit is co-managed with the Oglala Sioux Tribe and includes sites of 1890s Ghost Dances. Established as Badlands National Monument in 1939, the area was redesignated "National Park" in 1978. Over 11,000 years of human history pale to the ages old paleontological resources. Badlands National Park contains the world's richest Oligocene epoch fossil beds, dating 23 to 35 million years old. Scientists can study the evolution of mammal species such as the horse, sheep, rhinoceros and pig in the Badlands formations.
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Featured Resources

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Montessori Life
Designed to provoke thought, professional growth and provide a forum for discussion of major issues & ideas in education.
First Language Lessons for the Well-Trained Mind
Includes scripted lessons and lovely illustrations to offer encouragement and understanding to children in grammar, copywork, narration, picture study, and other classical technique. These lessons will help develop the student's language ability and skills in oral composition. 
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This classic homeschool resource is intended for teens who are ready to take charge of their own education. Written by Grace Llewellyn in the '90s, it is still relevant today. Teens will be empowered by claiming their natural ability to teach themselves and to fully personalize their education. Covers the decision to leave school, as well as many of the learning opportunities available to teens. 
Home Organizing Workbook: Clearing Your Clutter, Step-By-Step
Failing the Mary Poppins' snap-the-fingers approach to cleaning, here's the next best thing: an utterly practical handbook that offers lasting results for anyone looking to banish clutter from every room in the house. Home organizer par excellence Meryl Starr offers up her hardworking organizing solutions in The Home Organizing Workbook, a straightforward guide to getting organized. The room chapters begin with targeted questionnaires that help the reader identify specific organizational problem...
Flip Over Math Manipulatives
Grades 1-5. Tub of over 500 manipulatives includes Pattern Blocks, Connecting People, Cuisenaire Rods, Coins, and Bean Counters and can be used with the Flip Over Math Books. This 49 page book (others sold separately) is written to NCTM Standards and provide hands on activities from basic math skills to advanced problem solving.