Google Earth is another SketchUp material. It allows you to experience the world through a virtual globe. You can View satellite imagery, maps, 3D building and lots more. With this free application service you ate able to travel more realistic world.

Options in Google Earth are endless though here are few things can do:

Explore the earth: You can fly to any part of the world and learn about the city & it’s geographic features.
Scratch the Sky: Get unlimited enjoyment of the wonder of the heavens.
Dive in the Ocean: Dive beneath the water surface and see the depth of the ocean. You can learn a lot about ocean climate change, observation and interesting endless creature.  
Walk on the moon: Can get a tour of landing site narrated by Apollo astronauts and see 3D models of landed spacecraft.
Visit mars: View and travel the Red Planet as well as explore the latest NASA’s imagery.

Get started with Google Earth by just downloading it from its official website earth.google.com and install it. This SketchUp material is available for both Windows and Mac.