built by glenmckay on May 02, 2010 20 posts so far
Rock Vocab List
Add 3 things to rock types vocab list as you go - remember once it's on the vocab list you can't add it again, so search for interesting information that others will enjoy reading!! :-)
says
Transparent

shaydenh says

the igneous rock is cold lava

shawny says

lime stone is a sedimemtary rock and it's lots of grains. Some lime stone do not consist of grains all formed.

stb says

The Pumice rock is an igneuos rock that forms by cold lava. The pumice rock is very light.

"jodeciw" says

the igneous rock is called the fire rock.the igneous rock is only a cold lava

emmaf says

A Limestone rock is a sedimentary rock that builds up with mineral calcite, which comes from all sorts of sea beds in lakes, seas, maybe rivers, and sea animals

dami says

Sandstone is type of a sedimentary rock and it's mainly of sand-sized minerals or rock grains.

evans says

Gypsum is sedimantary rock and is very soft,this is what they use to make casts,plasters,and walls.

Jacobh says

A Scoria rock is an igneuos rock that can be formed by lava cooling above the ground.

darshnim says

Gneiss rocks are metamorphic, gneiss could have been granite, which is igneous rock but the heat changes it.

laurag says

The shale rock is a sedimemtary rock, it is frmed when clay is pressed togther, they are used to make brick.

J.T.T says

Obsidian rocks are igneous rocks. Obsidian rock is lava cooling above the gruond

laurag says

Schist rocks are metamorphic,These rocks can be formed from basalt.

evans says

Conglomenate rock is sedimentry.It is formed by sand and pebbles pushing to gether and forming a rock.

laurag says

Granite rocks are igneous rocks, theyb are formed by pokets of magma cooling under the eaths surface.

Tayla says

Scoria rocks are igneous rocks which were formed when lava cooled quickly above ground. You can see where the air and gasses have tried to escape!!!!!

thomasp says

igneous rock comes out of a volcano

kadyn says

this is a igneous rock form a volcano

thomasp says

metamorphic rock can be lava,dride lava orrock

Jordat says

A conglomerate rock is a sedimentary rock. They are made up of stuff like sand and pebbles. It is cemented together with minerals.

aimeew says

pumice is a igneous rock that has colded on the earths surface

Undo
Transparent