- Slides: 6
Soil Ribbons and Soil Classes
Soil Ribbon and classes video Write down the following questions on a spare piece of paper. 1. What are the steps for soil texture? 2. What does the length of a ribbon tell you? 3. What are the steps to find what particles (components) are in the soil? https: //www. youtube. com/watch? v=IOya. Bxj 767 s
Steps to soil ribbons Put soil in your hand Get soil wet with the squeeze bottle, if to wet add more soil Roll soil into a ball Pinch soil using your index finger (pointer) and thumb to make a ribbon Measure the length of your ribbon Depending soil? on how long your ribbon is, what is your
Steps to finding what parts are in your soil Take Add a little piece or pinch from your soil ribbon water to your soil Using your index finger (pointer) rub the soil to feel what parts of soil are in your soil What does clay feel like? What does sand feel like? What does silt feel like? What parts are in your soil?
Soil Ribbon and classes assignment Using your video notes, using the 4 different soils make a soil ribbon Using you movie notes, find out what type of parts are in your soil ribbon Write down what each of your soils ribbons are and the classes/parts on your movie notes