'Mini ice age' presentation slideshows

Updates

Updates.

782 views • 65 slides

Stars and the Sun

Stars and the Sun. Chapter 18.2. Objectives. Describe the basic structure and properties of stars Explain how the composition and surface temperatures of stars are measured Recognize that all normal stars are powered by fusion reactions that form elements Discuss the evolution of stars.

919 views • 47 slides

Earth Science Edition

Jeopardy. Earth Science Edition. Astronomy. Rocky remnant of early solar system found between Mars & Jupiter. A: Asteroids. A large system of stars held together by mutual gravitation . A: Galaxy. Wobble in Earth's rotational axis. A: Precession.

397 views • 28 slides

Early Earth

550 views • 13 slides