"Natural Resource Riddles: A U.S. map worksheet where students identify leading states for various products and resources based on symbols and clues."
A worksheet titled "Natural Resource Riddles" featuring a map of the United States with symbols representing natural resources and products. A key on the right side identifies symbols for coal, iron ore, oil, dairy, wheat, cotton, corn, lumber, and beef. Below the map, there are eight riddles related to U.S. products and natural resources by state.