Crash Course
What is Soil (and Why is it Important)?: Crash Course Geography
Soil brings together all four spheres of physical geography, and understanding soil composition is kind of like baking! So in today's episode, we're going to show you how to create the perfect soil cake, examine its different soil...
Visual Learning Systems
Understanding Soil Horizons
This video explains the concept of soil horizons and the different layers that make up a soil profile. It highlights the three main horizons - A, B, and C - and their characteristics, such as nutrient content, humus presence, and mineral...
Visual Learning Systems
Weathering and Soils: Introduction
In this video students will learn about the two major types of weathering, and the forces that alter the shape and composition of rocks. Students will explore the different types of soils, soil properties and the soil profile. Other...
Visual Learning Systems
Weathering and Soils: Summing Up
In this video students will learn about the two major types of weathering, and the forces that alter the shape and composition of rocks. Students will explore the different types of soils, soil properties and the soil profile. Other...
Curated Video
Soil Testing to Manage Nitrates on Delaware farms
USDA's Natural Resources Conservation Service in Delaware and its partners are helping farmers take care of their soil and the environment. Jacob Urian of the Kent Conservation District demonstrates how to conduct a Pre-Side Dressing...
Visual Learning Systems
Weathering and Soils: Video Quiz
In this video students will learn about the two major types of weathering, and the forces that alter the shape and composition of rocks. Students will explore the different types of soils, soil properties and the soil profile. Other...
Visual Learning Systems
Weathering and Soils: Soil Types
In this video students will learn about the two major types of weathering, and the forces that alter the shape and composition of rocks. Students will explore the different types of soils, soil properties and the soil profile. Other...
Visual Learning Systems
Weathering and Soils: Soil
In this video students will learn about the two major types of weathering, and the forces that alter the shape and composition of rocks. Students will explore the different types of soils, soil properties and the soil profile. Other...
msvgo
Soil: An Important Natural Resource for Life
It explains the formation of soil. It talks about what soil is made up of and the soil profile.
Visual Learning Systems
Weathering and Soils: Mechanical Weathering
In this video students will learn about the two major types of weathering, and the forces that alter the shape and composition of rocks. Students will explore the different types of soils, soil properties and the soil profile. Other...
Visual Learning Systems
Weathering and Soils: Chemical Weathering
In this video students will learn about the two major types of weathering, and the forces that alter the shape and composition of rocks. Students will explore the different types of soils, soil properties and the soil profile. Other...
Visual Learning Systems
Weathering and Soils: Weathering
In this video students will learn about the two major types of weathering, and the forces that alter the shape and composition of rocks. Students will explore the different types of soils, soil properties and the soil profile. Other...
FuseSchool
BIOLOGY - Environment - What is organic farming
As populations have grown, farming practices have become more intensified to maximise crop yields and ensure we can feed the ever growing population. Fertilisers and pesticides are used on crops, and animals may be kept inside in more...
Curated Video
What is Organic Farming? | Agriculture | Biology | FuseSchool
What is Organic Farming? | Agriculture | Biology | FuseSchool As populations have grown, farming practices have become more intensified to maximise crop yields and ensure we can feed the ever growing population. Fertilisers and...
Science360
Critical Zone Observatories help U.S. plan for the future - Science Nation
From treetops to rivers to the bedrock below, there is constant activity going on in what we can think of as the “skin” of our planet. It’s called the critical zone, the active layer of the Earth where life-forms, from microbes to...
Schooling Online
Chemistry Properties and Structure of Matter: Properties of Matter - Gravimetric Analysis Part 2
Long Jane Silver and Senor Ortega analysed the soil sample and saved the cocoa trees! But something’s not right… Did they perform the wrong steps? Was their sample contaminated? This lesson will assess the accuracy, reliability and...
MinuteEarth
Poop Transplants!
Love MinuteEarth? We'd love your support on Patreon: https://goo.gl/ZVgLQZ And please subscribe! http://goo.gl/EpIDGd Thanks to our Subbable supporters who make MinuteEarth possible! Patrick Karkabi @Xefir_Destiny Sidhartha_T -...
Curated Video
Do bones decompose? How long does it take for bones to decompose?
Ever wonder why bones can survive hundreds of years without decomposing? This is due to the unique composition of bone. Bone is primarily composed of a very stable protein called collagen and the mineral calcium. The association between...
Jam Campus
THE MESOPOTAMIA SONG (Parody of Rihanna - Disturbia)
✌SUBSCRIBE FOR MORE VIDEOS: http://bit.ly/2F48qzK 📩 [FREE DOWNLOAD] 7 SECRETS OF MAKING YOUR OWN SONGS: http://eepurl.com/geN6WT 🎧 SEE OUR FULL SONG LIBRARY → New music videos added every week: https://www.jamcampus.com 🔥NEED A VIDEO...
Curated Video
Advancements in Laser-Induced Breakdown Spectroscopy: Remote Analysis and Applications
Scientists at Los Alamos National Laboratory have developed a groundbreaking method of materials analysis using laser-induced breakdown spectroscopy (LIBS). By firing laser pulses at a material and analyzing the emitted light, the system...
Learning Games Lab
Why Study Soil?
Some scientists spend their entire careers analyzing and learning about soils. An interesting video lesson provides an overview of what soil scientists do and why. Pupils learn how soil analysis connects to other branches of science and...
New Mexico State University
Soil Sampling: Soil Variability
Not all soil is created equal. Learners examine what to look for in a soil sample to identify key characteristics that don't require lab testing. They see that it's easy to verify observations by comparing the samples to a soil map.
New Mexico State University
Properties of Soil: Particle Size
Soil is 25 percent air on average. Learners may have a difficult time accepting that fact without a visual to demonstrate the property. A quick video lesson uses a model to show how this percentage is true and also discusses the...
Learning Games Lab
Properties of Soil
How do the different types of soil allow water to flow? Scholars compare flocculated and dispersed soils and their ability to move water through the soil. Silt, sand, and clay particles clump together and create large pores in the soil...
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