Videos for K1 to K8(Year 5 to 12)

What are Rocks-Definition,meaning & Understanding-The whole earth is made up of rocks and minerals.Rocks are made of different kinds of minerals.There are three types of rocks -Igneous,Sedimentary & Metamorphic types.Rocks are classified based on how they are formed.Rocks are constantly being broken & formed ,worn down.This is called Rock Cycle, it is like water cycle but it takes much longer time.Rocks keep transforming into each other.Learn about this and more in this educative video.Suitable for grade 5,grade 6,grade 4 ,ks3,ks4 & ks5.