This 76-mile reach of the Niobrara River in northcentral Nebraska was added to the nation's Wild and Scenic River System in 1991. The river is swift and shallow over much of its length, cutting through bedrock forming riffles, rapids and waterfalls. The Scenic River preserves a superb example of a Great Plains river and protects a unique ecological crossroads where six distinct ecosystems and their associated flora and fauna mix, some at or beyond their normal geographic limit. The western third of the Scenic River is home to over ninety waterfalls -- highest is Smith Falls that cascades seventy feet from a Sand Hills cliff. Many locally-owned ranches are found along the river retaining the valley's rural flavor, yet much of its wild character is preserved. Wildlife abounds: animals such as white-tailed deer, coyote, beaver, mink, bull snakes, soft-shelled turtles, turkeys, herons, and sandpipers are commonly sighted. Enjoyed by tens of thousands of canoeists yearly, the upper reach of the Niobrara is noted as one of the country's outstanding canoeing rivers. A portion flows through a federally designated wilderness.

The Henry Doorly Zoo in Omaha, features the world's largest indoor rainforest, desert, nocturnal exhibit and indoor swamp, a world-class aquarium, a brand new state-of-the-art gorilla complex and much more. The Lied Jungle is the world's largest indoor tropical rainforest, encompassing three separate geographic zones. The 72,000 square-foot Scott Aquarium is one of the country's largest. Visitors can walk through a glass tunnel in a 850,000 gallon coral reef tank and view marine life -- including sharks and rays-- swimming all around them.

The Folsom Children’s Zoo and Botanical Gardens is home to more than 300 animals with the child’s eye view in mind. The Zoo and Botanical Gardens are situated on 19 beautifully landscaped acres in the heart of Lincoln.

The Riverside Zoo in Scottsbluff offers waterfowl on the zoo's lake, a petting area and a playground. Riverside Zoo also offers an enriching botanical experience with over 30 garden spots bursting with the blooms of the season.

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.

Based on Charlotte Mason's method of education, this website offers ideas and resources for incorporation nature study into your homeschool.

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.

Family style learning is a great way to tackle lots of different subjects, including science.

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.