'Bad omens' diaporamas de présentation

Productivity Growth in the U. S. and Europe: Past, Present, and Future

1.34k views • 121 slides

Eclipses

489 views • 22 slides

ALL ABOUT . . . . . . . The Solar System

ALL ABOUT . . . . . . . The Solar System. BY: BEVERLY LEMUS. BY: BEVERLY LEMUS. THE SUN. The Sun is the star at the center of the Solar System. It is almost perfectly spherical and consists of hot plasma interwoven with magnetic fields

266 views • 16 slides

Asteroids, Comets, Meteors ---- and Impacts!

Asteroids, Comets, Meteors ---- and Impacts!. Asteroid belt -- between Mars and Jupiter . Comets -- large chunks of frozen gases and solid particles. Found in Kuiper belt and Oort Cloud .

368 views • 12 slides

The Aztecs Control Central Mexico

The Aztecs Control Central Mexico. B y: Nestor Soriano, Jessica Rolon, Nathan Lluvia, Dennis Juncal, Alexander Pilia, Manny . The Valley of Mexico. An early city state. First major city was Teotihuacan Population of 150,000-200,000 people lined with more than 20 pyramids

300 views • 12 slides