2. 1.Introduction 2.Prior Knowledge 3.Soil resources 4.Where does soil come from? 5.Why are soil resources important? 6.What is soil conservation? 7.Is soil made through magic? 8.Does soil have parents? 9.What does the weather do to soil? 10.What's on, and in, the horizon? 11.How does soil help me keep my cool? 12.Do soils come in different colors? 13.How does water stay in the soil? 14.How does air get into the soil? 15.Why do plants like soil? 16.Do roots just help plants? 17.Does soil care about time? 18.Can we keep the soil from washing and blowing away? 19.News about soil 20.Images of soil

3. In this presentation I’m going to show you my prior knowledge, soil resources, conservation of soil, What is soil conservation?, Is soil made through magic?, Does soil have parents?, What does the weather do to soil?, What's on, and in, the horizon?, How does soil help me keep my cool?, Do soils come in different colors?, How does water stay in the soil?, How does air get into the soil?, Why do plants like soil?, Do roots just help plants?, Does soil care about time?, Can we keep the soil from washing and blowing away?, News about soil, Images o soil.

4. The soil is a very important resource, it is important for plants. The soil is very important for the environment. For example: for planting trees, plants, vegetables, fruits, etc. The soil is also a place to find food for animals. Like the worms, etc.

5. Soil is composed of both inorganic materials and living organisms. It provides the basis for life, giving nutrients to plants, which allow animal life to exist. Soil is also used extensively in human production. It contains natural fibers, and produces lumber and crops that people consume.

6. Crops are usually grown on mollisols, grassland soils. Soils found in other places, such as tropical rain forests, usually lack the nutrients necessary to support the growing of crops. When bedrock breaks down, it is converted into soil. Some soil also comes from sediments that are left by the wind, a volcano, glaciers, or other sources.

7. Throughout human history, soil has been repeatedly ruined and destroyed. This is highly dangerous to a civilization, because soil is an essential resource that is useful in many ways. Some societies have even collapsed due to mistreatment of their soil resources, so modern people must be cautious to avoid a similar fate. Soil resources can be lost through erosion. Wind and rain can uplift soil that is made easy to transport by various human processes and take it somewhere else.

8. Soil conservation is the best way to make sure that we have the land we need to live on or, in my case, live in. If you see your soil eroding, protect it with grass or plants. If you see something that's making the soil sick, do everything you can to make the soil healthy again.

9. Soil doesn't just appear out of nowhere. A magician doesn't wave a magic wand and...poof!... soil shows up. And it's not made in a soil factory. Soil comes from broken up pieces of rock and dead leaves, tree limbs, and dead bugs-those kinds of things.

10. Soil doesn't have a mom and dad. But it is made up of something called parent material-the basic stuff needed to make soil.

11. Whether you believe it or not, weather helps make soil. When the weather gets hot, rocks can get bigger. When the weather turns cold, rocks can get smaller. If this happens often enough, the rock will crack and break up into small pieces that break into even smaller pieces. When they get really small they turn into soil. Rain and ice can also get into rocks and break them apart. So, believe me, the weather does help make soil. And that's no snow job.

12. They're named O, A, B, and C. O is the top horizon. It's about an inch thick made up of dead stuff that breaks down and keeps the soil "O"-so healthy. The A horizon is topsoil that's alive with roots, tiny microstuff like bacteria and fungi, and all kinds of critters. Number three is horizon B.? cause it's very hard. Horizon C has less living stuff in it than O, A, and B. C is parent material that's made up of the rock and soil that formed the three layers above it.

13. I'm cool. If the temperature gets too cool, I can dig deeper to find a warm place to slither and snooze. But when the temperature is too hot, I don't feel so hot. In fact, if I get too hot, I'll dry up like a piece of old beef jerky. So, on really hot days, I look for a cool spot in the soil and coil myself up to keep cool and stay moist.

14. They sure do! Soils can come in black, red, yellow, white, brown, and gray. Not exactly a rainbow of colors.

15. When water gets into the soil, it pours into pores. Pores are spaces in the soil that come in different sizes. The bigger the pore, the more water it holds.

16. Air gets down into the soil through the same pores that let in and hold water. The burrows that I and my pals dig let in air, too. That's good news for under grounders who need air.

17. Because they like to eat and drink. Soil has a lot of the things that plants need to satisfy their appetites. Plants have a hunger for nutrients with really strange names.

18. No way! Roots love helping others. They drain water from the soil. That keeps the soil from staying too wet. And when the soil gets too dry, roots draw up water. This water has all kinds of good stuff in it that living things need to stay healthy. Roots help make soil, too. They split rocks into pieces that later become soil.

19. Soil is never in a hurry. Especially when it comes to making more soil. It can take 1,000 years to form one-inch of soil. If people grew that slowly it would take 80,000 years to grow a basketball player. Incredible!

20. People are using plants and grass to hold the soil down. Farmers have ways underway to keep their soil on the land so they can keep on growing food for us. One way is with windbreaks, rows of trees that are planted beside fields to keep the soil from blowing away.