'Geological changes' presentation slideshows

Uranium Deposits

Uranium Deposits Uranium is a very dense metal which can be used as an abundant source of concentrated energy. It occurs in most rocks in concentrations of 2 to 4 parts per million and is as common in the earth's crust as tin, tungsten and molybdenum. .

2.28k views • 184 slides

Plant Diversity I: How Plants Colonized Land

Plant Diversity I: How Plants Colonized Land. Kingdom - Plantae. nonvascular. vascular. (xylem/phloem). (water) . ( food). Nonvascular. Division - Bryophyta. mosses. liverworts. vascular. Seedless. Seed. horsetails. club mosses. ferns. seed. gymnosperm. angiosperm. (Naked).

887 views • 74 slides

Chapter 22 Descent with Modification: A Darwinian View of Life

555 views • 37 slides

Lecture 18

304 views • 19 slides

Types of Metamorphic Rocks

Types of Metamorphic Rocks. Foliated and Non-foliated. Metamorphic Rocks. Metamorphic rocks are rocks that have "morphed" into another kind of rock. These rocks were once igneous or sedimentary rocks. . Foliated Metamorphic Rocks.

223 views • 5 slides

Another Account of Creation

Another Account of Creation. As a collection of oral traditions and lost papers, the author/collector of Genesis seems to have felt compelled to included information that provided alternative stories, differing interpretations and sometimes even seemingly contradictory stories.

141 views • 1 slides