ACE

Hi! It's us again! This will be our second summary for the week. On Friday, 11 February, our teacher Ms J. talked about rocks with us. Due to time limits, she was not able to finish the whole chapter, but still, at least we learnt some things from her that day. Talking about rocks, what is everyone's idea about rocks? You must think, rocks might just be stones, pebbles, or even hard matter on the road, nothing much to study about them. But let me tell you, that actually you are WRONG. There are many things to learn about rocks when it comes to Geography. There are different types of rocks and rocks are solid objects on the ground. They make up massive landforms, like volcanoes and mountains. Why do we need to study rocks??? You ask. They are useless. However, rocks are more useful than you think they are. They contain clues about what the Earth was like in the past. Moreover, they assemble a historical record of a planet and trace events that occured long before humans had roamed the land. Amazing right? From this post, everyone can understand that rocks are not just ordinary solid matter that stays makes up the ground but that it contains different minerals and special features. AND the way the rocks are formed are linked with their appearances. If you want to know more about rocks, you can go to this website below as well.

http://ratw.asu.edu/aboutrocks_why.html