Soil by Mary Ayers https://padlet.com/mary_ayers/l9z0lk559sqj S6E5b I can identify the characteristics of soil. en-us 2018-03-07 01:20:08 UTC 2025-06-26 19:41:53 UTC hello@padlet.com https://padlet-uploads.storage.googleapis.com/257671404/35292a73bbf39f03a5d7bf8a75ff1f07/RGBQ4425.jpg The Layers of Soil mary_ayers https://padlet.com/mary_ayers/l9z0lk559sqj/wish/238964123 Soil has 3 major layers. What are the name and order of those layers from top to bottom?]]> 2018-03-07 01:23:31 UTC https://padlet.com/mary_ayers/l9z0lk559sqj/wish/238964123 What is dirt? mary_ayers https://padlet.com/mary_ayers/l9z0lk559sqj/wish/238964493 Dirt is composed of different things depending on factors such as temperature, weather, water content and what other elements?]]> 2018-03-07 01:24:54 UTC https://padlet.com/mary_ayers/l9z0lk559sqj/wish/238964493 Soil Vocabulary mary_ayers https://padlet.com/mary_ayers/l9z0lk559sqj/wish/238964944 Read the article and write down the vocabulary words in your journals as notes.]]> 2018-03-07 01:27:06 UTC https://padlet.com/mary_ayers/l9z0lk559sqj/wish/238964944 Learning Target of the Lesson mary_ayers https://padlet.com/mary_ayers/l9z0lk559sqj/wish/239043603 1.  Characteristics of Soil 
2.  Understanding what elements make up the layers of soil
3.  Why soil is essential for life on Earth
4.  How human interference has caused a depletion of essential soil
5. What we can do to manage the soil that we have and use science to create soil composition]]> 2018-03-07 09:14:47 UTC https://padlet.com/mary_ayers/l9z0lk559sqj/wish/239043603 Soil Conservation Act mary_ayers https://padlet.com/mary_ayers/l9z0lk559sqj/wish/239044787 2018-03-07 09:18:26 UTC https://padlet.com/mary_ayers/l9z0lk559sqj/wish/239044787 Soil on Mars mary_ayers https://padlet.com/mary_ayers/l9z0lk559sqj/wish/239045148 Watch this clip from National Geographic that explains how to grow food on Mars.  
How is the soil different on Mars compared to Earth? ]]> 2018-03-07 09:19:40 UTC https://padlet.com/mary_ayers/l9z0lk559sqj/wish/239045148 Careers in Soil mary_ayers https://padlet.com/mary_ayers/l9z0lk559sqj/wish/239603401 What is the salary for a scientist in the field of Pedology ?]]> 2018-03-08 12:06:01 UTC https://padlet.com/mary_ayers/l9z0lk559sqj/wish/239603401