Wadi Field Trip

On March 13, 2017, us 5th grade went to Wadi Degla on a science field trip. First we walked to this place where we could eat. It was so fun eating with my friend!

Dr.Bill the geologist told us many facts about Wadi. For example he said it used to be filled with water, and different kinds of animals lived in wadi like megalodon? Well thinking about it, wadi's landform might be made out of water erosion. My thinking was right. Water erosion and weathering has effected the landforms which is all made by climate change. After awhile, he let us look for a fossil. I found a lot!        After we ate lunch. I brought sushi for my self but everyone took it from me. After we went hiking! It was high, fun and- scary... Anyway what my reflection was that I had lots of experience. It teach me a lot!

Streamtable no slope

     Streamtable experiment without slope definitely

 changed from with slope. With slope, it had made

lots of delta and did not die. When without slope,

the delta died and made a new one but what I found

out was that without slope the water won't go that fast.

My thinking about how slope effects erosion:

With slope, It has the angle that makes the water go down. That means the water will go faster and make the landform effective and changed.

Without slope, It does not have angle so it is hard to slide the water down. That means the water goes slow and make the landform bit changed.