This famous national park in Wyoming was the first national park in the world.
What is Yellowstone National Park?
This grain crop is the most widely grown in the United States and is often used for livestock feed and ethanol.
What is corn?
This document begins with "We the People."
What is the United States Constitution?
Experts recommend adults get about this many minutes of moderate exercise per week.
What is 150 minutes?
This is the capital of Utah.
What is Salt Lake City?
This national park in California is famous for giant sequoia trees and landmarks like Half Dome and El Capitan.
What is Yosemite National Park?
This piece of farm equipment is used to harvest grain crops quickly and efficiently.
What is a combine harvester?
This amendment guarantees freedom of speech, religion, and the press.
What is the First Amendment?
This nutrient helps build and repair muscle and is found in foods like chicken, eggs, and beans.
What is protein?
This is the Capitol of California.
What is Sacramento?
This Arizona national park is known for its massive canyon carved by the Colorado River.
What is Grand Canyon National Park?
This region of the US, including Kansas and Nebraska, is known as the "breadbasket" because of its wheat production.
What are the Great Plain?
This 1776 document declared the American colonies independent from Britain.
What is the Deceleration of Independence?
This vitamin is produced when your skin is exposed to sunlight and helps with bone health.
What is vitamin D?
This is the capital of the United States.
What is Washington DC?
This national park in Florida is the largest tropical wilderness in the United States.
What is Everglades National Park?
This farming method rotates crops in different fields each season to maintain soil nutrients.
What is crop rotation?
This war (1861-1865) was fought partly over slavery and preserved the Union.
What is the American Civil War?
This condition occurs when breathing repeatedly stops and starts during sleep.
What is Sleep Apnea?
This Midwestern City is the capital of Illinos.
What is Springfield?
This national park located in Maine is the only US national park in the state and sits along the Atlantic coast.
This government act in 1862 gave settlers 160 acres of land if they farmed it for five years.
What is the Homestead Act of 1862?
This Supreme Court case in 1954 ruled that racial segregation in public schools was unconstitutional.
What is Brown v Board of Education?
This mineral us essential for muscle function and hydration, and athletes often replenish it with sports drinks or foods like bananas.
What is potassium?
This small city is the capital of Vermont.
What is Montpelier?