About 640,000 years ago a massive volcanic eruption spewed an immense volume of ash that covered all of the western U.S., much of the Midwest, northern Mexico and some areas of the eastern Pacific. This was one of many processes that shaped Yellowstone National Park--a region once rumored to be "the place where hell bubbles up." Geothermal wonders, such as Old Faithful, are evidence of one of the world's largest active volcanoes. These spectacular features bemused and befuddled the park's earliest visitors, and helped lead to the creation of the world's first national park.

The Museum of the Rockies is the largest natural history museum in the region with 94,000 square feet under roof. It includes the only Digistar planetarium in the Northern Rockies and has developed a fully interpreted Living History Farm on 11 adjacent acres. Exhibits include the Hall of Horns and Teeth, One Day 80 Million Years Ago, the Bowman Fossil Bank, Enduring Peoples, Montana on the Move, the Martin Discovery Room, and many temporary exhibits. The museum is located on the south side of the Montana State University campus in Bozeman.

Bighorn Lake extends approximately 60 miles through Wyoming and Montana, 55 miles of which are held within spectacular Bighorn Canyon. The Recreation Area is composed of 70,000+ acres, which straddles the northern Wyoming and southern Montana borders. There are two visitor centers and other developed facilities in Fort Smith, Montana and near Lovell, Wyoming. The Afterbay Lake below the Yellowtail Dam is a good spot for trout fishing and wildlife viewing for ducks, geese and other animals. The Bighorn River below the Afterbay Dam is a world class trout fishing area. Bighorn Canyon National Recreation Area is a lesser known treasure waiting to be discovered. It boasts breath-taking scenery, countless varieties of wildlife, and abundant recreational opportunities, such as boating, fishing, ice fishing, camping, and hiking. Bighorn Canyon offers visitors what few other National Park areas can, that of solitude, serenity, and beauty.

The Grizzly & Wolf Discovery Center is a Bear and Wolf Preserve, located in West Yellowstone, Montana just a block away from the west entrance of Yellowstone National Park. The Center offers an up close view of live grizzly bears and a pack of gray wolves.

Glacier preserves over 1,000,000 acres of forests, alpine meadows, and lakes. Its diverse habitats are home to over 70 species of mammals and over 260 species of birds. The spectacular glaciated landscape is a hikers paradise containing 700 miles of maintained trails that lead deep into one of the largest intact ecosystems in the lower 48 states. The park contains over 350 structures listed on the National Register of Historic Sites and six National Historic Landmarks.

This 44-acre museum in Butte, Montana, preserves more than a century of American history and brings it to life. Explore more than 50 structures, ranging from the 100-foot-high headframe of the Orphan Girl Mine to a faithful recreation of a mining town, Hell Roarin' Gulch. Half of the displays focus on the cultural and ethnic history of an 1880s to 1920s mining town, while the other half provides you with a detailed look at the history of mining technology. As one of very few museums to occupy an actual historic mine site, they are uniquely able to portray the story of mining from earliest methods to modern techniques.

ZooMontana, located in Billings, offers animal exhibits, educational programs, and special exhibits.

The Smokejumper Visitor Center is the largest active smokejumper base in the nation. The Smokejumper Visitor Center is a unique opportunity to learn about this unusual, demanding and dramatic occupation. A tour of the facility is also available. As you walk through the center you will visit the National Smokejumper Memorial, go inside a replica of a 1930's lookout tower, and a tour of the smokejumper loft, where the smokejumpers work when they are not fighting fires. Also tour the ready room and load masters room where the smokejumpers prepare for fire calls. Tours are available at 10 and 11:00am, 2, 3, and 4:00pm daily and the tour is free of charge.

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

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.

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.