en.wikipedia.org/wiki/Clay

Clay is a finely-grained natural rock or soil material that combines one or more clay minerals with possible traces of quartz (SiO2), metal oxides and organic ...

kids.kiddle.co/Clay

Clay is a naturally occurring material composed primarily of fine-grained minerals , which show plasticity through a variable range of water content, and which ...

www.encyclopedia.com/earth-and-environment/geology-and-oceanography/geology-and-oceanography/clay

clay, common name for a number of fine-grained, earthy materials that become plastic when wet. Chemically, clays are hydrous aluminum silicates, ordinarily ...

wiki.kidzsearch.com/wiki/Clay

Feb 3, 2014 ... Clay is a fine-grained silicate mineral made when rocks break down. When wet, clay has a plastic quality, and can be used to make pottery and ...

www.infoplease.com/clay-and-pottery

Since the first piece of clay fell into a fire and was transformed into a glasslike material, people have used clay for domestic wares, ritual tokens, and decorative  ...

www.doityourself.com/stry/5-interesting-facts-about-clay-soil

In a pure clay form, it is not well suited for most plants, but the natural plasticity of clay makes it easy to mix. Here are five interesting facts about clay soils, why ...

www.ehow.com/info_8100576_interesting-clay-soil.html

Interesting Facts About Clay Soil. Clay is a type of soil that packs tightly and does not allow water in. While most plants find this type of soil impossible for growth ...

kinderart.com/art-lessons/sculpture/about-clay

Here you can read all about clay, what it is, where to find it and how to work with it .

www.myinterestingfacts.com/clay-facts

Dec 8, 2013 ... Find out the fascinating information about the remarkable soil in the post about clay facts. Clay is different from any other types of soil.