Biology & Life Sciences
Learn about the human body, plant life, and the animal world. Come see the resources and ideas we've collected to make learning about biology interesting, easy, and fun. From preschool-aged to high school level, you'll find everything you need here.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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. 
Featured Resources

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Homeschooling 101: A Guide to Getting Started
Homeschooling 101 gives you the steps to help you get started on your homeschool journey. This guide lays out how to get started, choose and gather curriculum, scheduling, organizing your home, and finding the joy in homeschooling. This book is perfect for new homeschoolers who are looking for real help in taking the first step. 
In Their Own Way: Discovering and Encouraging Your Child's Multiple Intelligences
Children learn in differing ways. Thomas Armstrong specializes in helping parents identify the unique areas in each of our children that enhance their special way of learning and expressing creativity. This work on multiple intelligences talks about the eight different kinds of multiple intelligences, showing you how to discover your child's particular areas of strength. 
How to Drive: Real World Instruction and Advice from Hollywood's Top Driver
Want your child to be the best--and safest--driver possible? This book is for you! Ben Collins is a professional driver and is a former Top Gear Stig driver. He offers strategies for increasing control and safety and to encourage fun and efficient driving for all skill levels. 
LeapPad Game - Mind Wars Jr. Interactive Game
Bring a friend and try this brand new way to play with your LeapPad! Race around the board in this fast-paced, wonderfully wacky game. Be the first to close all five windows and you will become the Mind Wars master and learn important 1st and 2nd grade skills in math, language arts, life science, physical science, and social studies!
Guerrilla Learning: How to Give Your Kids a Real Education With or Without School
If you’ve ever felt that your child wasn’t flourishing in school or simply needs something the experts aren’t supplying, you’re ready to become a "guerrilla educator." this books explains what’s wrong (and what’s useful) about our traditional schools and shows you how to take charge of your family’s education to raise thinking, creative young people despite the constraints of traditional schooling. Filled with fun and exciting exercises and projects to do with children of all ages, this rem...