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Showing 184 results for arch formation ...
Linear Formation of Cowpens
- Type: Lesson Plan
- Grade Levels: High School: Ninth Grade through Twelfth Grade

Cowpens has some great math examples in history to explore for a cross curricular lesson. Morgan formed his troops in three lines straddling the road. The linear formation of troops charged enemy targets while firing in unison. Although not graphed on a Cartesian plane (x-y axis), students can graph their beginning formation. Two levels of the lesson are provided. One option is for advanced students too look at the map and create their own equation and restrictions appropriate for their model. T
Formation of Mountains and Faults
- Type: Lesson Plan
- Grade Levels: Middle School: Sixth Grade through Eighth Grade
Reef Builders and Limestone Formation
- Type: Lesson Plan
- Grade Levels: Upper Elementary: Third Grade through Fifth Grade
Fun and Games at the Gateway Arch
Site-visit Registration Form
Architecture of the Gateway Arch Traveling Trunk
- Type: Traveling Trunk
- Grade Levels: Upper Elementary: Third Grade through Fifth Grade

The Gateway Arch is the nation's tallest monument. Completed in 1965, it commemorates the history of westward expansion and the people who traveled to, lived in, and experienced life in the American West. Students will explore the design, materials, and people involved in the construction of the 630-foot, stainless steel monument.
Building the Dream: Constructing the Gateway Arch
General Museum Tour at the Gateway Arch
- Type: Field Trips
- Grade Levels: Upper Elementary: Third Grade through Fifth Grade

The general tour of the museum at the Gateway Arch introduces students to the larger themes of westward expansion and the growth of the United States. Students work with a park ranger who guides them through selected galleries which tell the story of westward expansion and the building of the Gateway Arch.
A Virtual Tour of the Gateway Arch Museum
Field Trip in a Box: Geology
Physical Features of the Earth
- Type: Field Trips
- Grade Levels: Upper Elementary: Third Grade through Fifth Grade
How Do Coral Reefs Form?
- Type: Lesson Plan
- Grade Levels: Middle School: Sixth Grade through Eighth Grade

Coral reefs provide a variety of habitats, each with its own set of characteristic species. Each species of coral comes in different shapes and forms. Activities implemented will give students an understanding of how coral reefs are formed. Starting from a single “polyp”, to a coral with skeleton attached, finally to a coral reef. Students will identify three different types of corals most commonly found in American Samoa and understand their growth by applying hands on activities.
Building the Dream: Constructing the Gateway Arch (Distance Learning)
- Type: Distance Learning
- Grade Levels: Upper Elementary: Third Grade through Fifth Grade

The process of creating the Gateway Arch took many, many years before its completion in 1966. Today, the National Park Service manages the Gateway Arch and educates people about the architectural significance of this structure. In this program, students will be taken back to the 1960s to learn about the process of conceiving, designing, and building the tallest national monument in the United States.