Ecology/Conservation
Protecting the Earth for future generations takes first learning about our planet, the environment, and how the ecosystem works. Get ecology teaching tips, project ideas, and more.
Things to See & Do in Tennessee
Chattanooga Zoo at Warner Park
Explore the animal world at the Chattanooga Zoo. Offers animal exhibits, educational programs, and special exhibits.
Nashville Zoo
Nashville Zoo offers many animal species including cheetah, zebra, ostrich, gibbons, hyacinth macaw and more. In addition, the Zoo offers the Jungle Gym, the country's largest community-built playground, the Grassmere Historic Farm, the beautiful Unseen New World exhibit, exciting animal shows, educational programs and much more.
Appalachian National Scenic Trail
The Appalachian National Scenic Trail is a 2,180-mile footpath along the ridgecrests and across the major valleys of the Appalachian Mountains from Katahdin in Maine to Springer Mountain in northern Georgia. It traverses the scenic, wooded, pastoral, wild, and culturally resonant lands of the Appalachian Mountains. Conceived in 1921, it was built by private citizens and completed in 1937. The trail traverses Maine, New Hampshire, Vermont, Massachusetts, Connecticut, New York, New Jersey, Pennsylvania, Maryland, West Virginia, Virginia, Tennessee, North Carolina and Georgia.
Ripley's Aquarium of the Smokies
Occupying 115,000 square feet in the heart of downtown Gatlinburg, Ripley's Aquarium of the Smokies is a 1.4 million gallon aquarium with over 8,000 exotic sea creatures from all over the world featuring dozens of 10-foot sharks and the world’s longest underwater aquarium tunnel. Also features, two petting areas, hourly dive shows, hourly marine lectures, two great restaurants, and a gift shop.
Tennessee Aquarium
Located in Chattanooga, the Tennessee Aquarium is the first and largest freshwater life center in the world. Journey through a spectacular 60-foot canyon and two living forests, where you will see over 9,000 animals that swim, fly and crawl in natural habitats. The Aquarium's exhibits guide visitors on a journey from the Tennessee River's source in the Appalachian high country, through its midstream, to the Mississippi Delta, and on to the great rivers of the world in Africa, South America and Asia. Visitors experience evocative living environments that recreate the habitats of the fish, birds, amphibians, reptiles, mammals and insects that rely on rivers for their existence. Also features an IMAX theater.
Big South Fork National River & Recreation Area
The free-flowing Big South Fork of the Cumberland River and its tributaries pass through 90 miles of scenic gorges and valleys containing a wide range of natural and historic features. The area offers a broad range of recreational opportunities including camping, whitewater rafting, kayaking, canoeing, hiking, horseback riding, mountain biking, hunting and fishing. The U.S. Army Corps of Engineers, with its experience in managing river basins, was charged with land acquisition, planning and development of facilities. Now completed, these lands and facilities are operated and maintained by the National Park Service for the benefit and use of the public.
Great Smoky Mountains National Park
Ridge upon ridge of endless forest straddling the border between North Carolina and Tennessee, Great Smoky Mountains National Park is one of the largest protected areas in the Eastern United States. World renowned for the diversity of its plant and animal life, the beauty of its ancient mountains, the quality of its remnants of Southern Appalachian mountain culture, and the depth and integrity of its wilderness sanctuary, the park attracts over nine million visitors each year. Once a part of the Cherokee homeland, the Smokies today are a hiker's paradise with over 800 miles of trails.
Knoxville Zoological Gardens
The Knoxville Zoo offers animal exhibit areas, including the African Forest, Grasslands Africa, a Kid's Zoo, and more. The zoo is situated on 53 rolling acres on the east side of Knoxville and features more than 800 animals.
Obed Wild & Scenic River
The Obed Wild and Scenic River is located in Morgan and Cumberland Counties in East Tennessee on the Cumberland Plateau. The park includes parts of the Obed River, Clear Creek, Daddys Creek and the Emory River. Over 45 miles of creeks and rivers are included in the wild and scenic river area. These waterways have cut rugged gorges with bluffs as high as 500 feet above the whitewater in the streams. Outdoor recreation such as whitewater boating, rock climbing, hiking and fishing are popular seasonal activities in the Obed.
Memphis Zoo
The Memphis Zoo features animal exhibits, educational programs, and special exhibits. Highlights include Primate Canyon, Cat Country, the Northwest Passage, Once Upon a Farm, and a China exhibit.
Activities & Experiments
ExploraVision
ExploraVision is a competition for all students in grades K-12 attending a school in the U.S., Canada, U.S. Territory or a Department of Defense school. Homeschooled students are eligible to enter. It is designed to encourage students to combine their imagination with their knowledge of science and technology to explore visions of the future. Teams of students select a technology, research how it works and why it was invented, and then project how that technology may change in the future. They must then identify what breakthroughs are required for their vision to become a reality and describe the positive and negative consequences of their technology on society. Winning ideas have focused on things as simple as ballpoint pens and as complex as satellite communications. The student teams write a paper and draw a series of Web page graphics to describe their idea. Regional winners make a Web site and a prototype of their future vision.
How I Teach a Large Family in a Relaxed, Classical Way: Science
Family style learning is a great way to tackle lots of different subjects, including science.
Arbor Day National Poster Contest
Join over 74,000 fifth grade classrooms and home schools across America in the Arbor Day National Poster Contest. The theme chosen will increase your students’ knowledge of how trees produce and conserve energy. The free Activity Guide includes activities to use with fifth grade students to teach the importance of trees in producing and conserving energy. These activities correlate with National Science and Social Study Standards. The Guide also includes all of the information you need for poster contest participation.
Handbook of Nature Study
Based on Charlotte Mason's method of education, this website offers ideas and resources for incorporation nature study into your homeschool.
Featured Resources

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Habits: The Mother's Secret to Success (Charlotte Mason Topics - Volume 1)
This work contains a selection of the writings of Charlotte Mason, a British educator. Her writings from the 1880s are still relevant today and contain ideas that can be easily and successfully incorporated into homeschooling. This book focuses on the concept of building good habits in children, why it is important, how it can be implemented, and what impact it will make on home life and homeschooling. Written from a mother's point of view, Mason's works and ideas are explained and distilled int...
Considering God's Creation
Life science truly comes alive with this 270-page lap-book style notebook for 2nd-7th graders. A Charlotte Mason type discovery approach is easily implemented with creative activities, music and topical Bible studies, making this program a perfect choice for a homeschool family or a classroom. It may be used as a stand-alone science course or as an invaluable supplemental resource for any other program. 
The Outdoor Life of Children: The Importance of Nature Study and Outside Activities (Charlotte Mason Topics - Volume 2
The methods of Charlotte Mason are popular among homeschoolers. She includes nature study as a crucial element. This work explores the idea of the outdoors as a classroom for children, and gives tips on ways of teaching the sciences, history, literature, music, and art through the use of outdoor space. 
The Complete Home Learning Source Book : The Essential Resource Guide for Homeschoolers, Parents, and Educators Covering Every Subject from Arithmetic to Zoology
This ambitious reference guide lives up to its name. Practically three inches thick--and we're not talking large print here--it's packed with titles, ordering information, and Web site addresses. From where to send away for a kit to make your own Chilean rain stick to how to order a set of Elizabethan costume paper dolls, the book connects families to a world of learning possibilities. Book titles, short synopses, authors' names, publishers, and years of print make up the bulk of the guide. Clas...
Miserly Moms: Living on One Income in a Two-Income Economy
Save Thousands of Dollars a Year Jonni McCoy and her family are proof that you live on one income. The McCoys made a successful transition from two incomes to one while living in one of the most expensive parts of America: the San Francisco Bay Area. Her Miserly Guidelines will help you save thousands of dollars a year on everything from groceries to electricity to insurance and household cleaners—as well as reveal the hidden costs of holding a job and common money wasters. Her practical,...