PPT-R ocks

Rocks are composed of two or more minerals Rocks are very helpful in dating the age of the earth Classification of Rocks Igneous rocks Sedimentary rocks Metamorphic rocks Igneous Rocks The word igneous has been derived from a . ofnestinitiation,initiationofincubation,andnesthatching.Whenitbecameapparentanestwasiniti-ated,basedoninactivityfromtheradiotransmitterorlocalizedmovements(Lehman2005,Lehmanetal.2005),weattemptedtoloc Sheephavefourstomachs Sheep live in groupscalledocks www.dpi.nsw.gov.au and 4kg of grass or hay a day. toes on each hoof. Wool is the hair of a bres are softer and ner than human hair. ? Did yo Work carried out within the Global Economic Monitoring Unit of the Development Policy and Analysis Division of UN-DESA. It has benefited from comments and inputs from Pingfan Hong, Hung-Yi Li and Nic 1.Read through the lesson before working with the learner. 2.Organize the materials you will need for the lesson: A jacket with a zipper Instructor's Chart Learner's Chart Pencil and crayons for mark A rock is a naturally occurring . solid. mixture composed of . minerals. , . smaller rock fragments. , . organic. . material. , or . glass. . The individual particles in a rock are known as . grains. Årets tema på Sommarforum skall ju vara att vi får delge varandra lite om vad man har lyckats bra med i sin verksamhet.. Vår berättelse innehåller flera saker som vi tycker vi har lyckats bra med..