Lab #2: All About Soil. (45 points).Read These Instructions Carefully:1. Watch the video “All About Soil” on You Tube (12:52min).2. Summarize the video and include key points (for example, definitions with examples) regarding:
What is Soil (10 pts)
Soil Types and Properties (10 pts)
Soil and Plants (10 pts)
Soil and Worms (10 pts)
Uses for Soil (5 pts)
Most students enjoy this video.Please show pride in your work by responding thoroughly!
KEY TAKEAWAYS BEFORE ATTEMPTING THIS ASSIGNMENT
All About Soil
Introduction
Soil is the foundation of your garden. It provides food and shelter for plants, helps to retain moisture in the soil so that it doesn’t dry out, provides nutrients for them and keeps them healthy, and even protects you from harmful pests. A healthy soil can also help protect against erosion by absorbing rainwater instead of letting it run off into streams or rivers—which means less runoff pollution coming into our waterways!
What is soil?
Soil is the top layer of the earth’s crust, made up of minerals, organic matter and water. It’s a natural resource that provides nutrients for plants and other organisms to grow. Soil is also a living thing with its own ecosystem—a community of microorganisms that live in soils from different locations around the world.
Soil holds onto water well because it’s porous: tiny spaces between particles allow rainwater to filter into soil where it can be absorbed by plants’ roots for drinking or use later on by animals who eat them as food sources (like us!). That’s why we say “soil” as an adjective instead of “soil.”
Soil is made of minerals.
Soil is made of minerals, organic matter, and water. The inorganic part of soil (minerals) is what makes up the bulk of your garden’s material; it’s what you’ll be adding to your compost pile or dragging out to spread on the lawn. Organic matter makes up the living part of soil—the plant roots that feed off this organic material for energy. Water is liquid throughout much of our planet’s surface; if there weren’t enough rain or snowfall to fill rivers and lakes with water year-round, then plants would not grow well at all!
Soil is a living thing.
Soil is a living thing. It’s full of microbes, fungi and bacteria that help it to function as well as food for plants and animals. Soil is also home to insects, worms and other creatures that live in the soil (or on top of it).
Soil provides nutrients for plants.
Soil provides nutrients for plants.
Soil contains a vast array of elements, including carbon, nitrogen and phosphorous. These elements are essential for plant growth because they help the plant use energy from sunlight to make food. Plants need these nutrients in order to grow into big healthy plants that produce fruit or other edible parts such as leaves or flowers (or both).
Organic matter in soil is essential for healthy plants.
Soil is a complex mixture of organic and inorganic materials. The minerals in soil provide the structure for plants, along with water and air. Organic matter (the stuff that decomposes) provides nutrients for plant growth.
Organic matter can be any plant or animal material from dead leaves to decaying tree trunks to decomposed animal bones, but it’s usually made up of tiny particles called humus that have become part of soil over time. These particles are held together by long strings of protein molecules called polysaccharides—each one holding thousands upon thousands of other polysaccharides together like strands on a knit sweater!
Natural organic matter in soil can be beneficial to human health, too.
Soil is also a source of many beneficial microorganisms, minerals and vitamins that can help promote good health.
Here are some examples:
Microorganisms in the soil can break down waste products and produce more than 500 different types of metabolites. These include amino acids (the building blocks of protein), carbohydrates, vitamins A, B and C, as well as enzymes that aid digestion. They also help reduce inflammation in your body by producing anti-inflammatory compounds such as prostaglandins or leukotrienes.
Minerals like calcium help to build strong bones by binding together with proteins in your body when you consume them through food; without this step there would be no way for them to form into bones!
Vitamins A & D found naturally within plant foods assist with healthy vision development; if these vitamins were not present then birds might not be able to see colors — which would make it difficult for them navigate their surroundings!
Your garden depends on good soil!
Soil is the foundation of your garden. It provides nutrients for plants, and can be amended to improve its quality. Soil is also a living thing—a type of organism called a soil organism that lives in the top few inches (or centimeters) of your yard or garden bed. You may have heard the term “soilster” used before; this refers to an individual living on top of soil, such as worms or ants!
If you want to know if your soil has been treated properly with fertilizer or compost, there are several tests available online (such as this one). If you’re not sure what kind of testing method best suits your situation, consult experts at local extension offices who specialize in gardening practices like organic gardening or permaculture: they’ll be happy to help guide you through any decisions about which test method works best for what type of garden setup requires care from above ground level!
Conclusion
So, there you have it—the basics of soil. It’s a living thing that can be affected by the weather and water supply of the area in which it lives. But don’t worry! You probably already knew all this stuff from when we talked about composting. Now your garden will be even better than before!
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