Take a Virtual Tour of the United States, Mexico, and Canada to see their national treasures. Students can see the diversity and wonders of these amazing countries.Unit 1 – Natural Wonders of the United States – Where is Yellowstone, Niagara Falls or Yosemite?Unit 2 – Explore Cities of the United States – An example is where is the Statue of Liberty, the Alamo, or the Liberty Bell?Unit 3 – Explore Mexico – Where is Tulum, Dos Ojos Cenote or the Teotihuacan Pyramid?Unit 4 – Explore Canada – Where