Visit the ISS Website

Moon graphic - upper left
Moon graphic - upper rightAdventures of the Agronauts
Moon graphic - lower left
Moon graphic - lower right
Mission 1
Mission 2
Mission 3
Mission 4
Mission 5
Mission 6
Vine graphic - upper

Great Job!

3. ____________ is a layer of loose rock and rocky debris sitting on the top of a hard surface; this is on the Moon and was produced by meteors striking the Moon's surface.

Click on the word below which fits in the blank!




Vine graphic - left
Vine graphic - right
career corner
teacher resources

Contact UsNorth Carolina State UniversityNSCORTCredits