Final Reflections

Final Reflections

Why does our Earth surface  looks the way it does?  

Our surface looks the way it does is because wind, water, mechanical and chemical erosions happen and so that makes our surface different everyday. When we went in the wadi I could see how the wind erosion had made the different types of sand dunes, instead with a point  they all had different ones because the wind wanted to make them all different ways. The wadi used to be a big ocean thats why, you can still find some corals or starfish and this happened because of the water erosion. The surroundings of the sea cracked and so the water quickly went out and also some of it evaporated. When I was doing all of my experiments I learned that how the experiment that I was doing could have been the same thing that happens in real life. I connected my thinking with the actual thing that happens in real life and thought go the differences and similes. This science unit taught me how the science experiments that we did happened in real life. I also learned that using different variables change the way of the experiment and also  when I added water it made different things to the soil, sand and clay I used. I was able to cooperate with my team and took turns for each job.This unit was really interesting.