You probably don't think about soil often, but the following report may help you learn about science of soil.

What is soil made of?

Soil is made of sediments (沉积物) and humus(腐殖质). Sediment is small pieces of rock broken down over time by rain, ice, and wind. Sediment is often found in water. Humus comes from decayed(腐烂的) plants and animals. It helps give plants a lot of the food they need to grow.

How does soil form?

Over centuries, rock breaks down into very small pieces.

The rock pieces mix with humus.

The humus gets thicker and thicker over time. Soil is formed(形成)l

How are soils different?

Soils can be different colors and have different textures(质感). Texture is how the surface of an object feels. Color and texture are two features(特征) of soil.

Plants and soil

Plants do not grow well in some soils. Sandy soi1 is too dry. It does not hold water. Soil with too much clay is too thick. Most plants grow well in dark, rich garden soil that has different sediments and a lot of humus in it.

    Tiehua Village lies in Taitung' Taiwan．It is a(n){#blank#}1{#/blank#}place to visit and is full of culture and life.Now many people live in busy places and have busy {#blank#}2{#/blank#}．They are always in a hurry and don't have a lot of time to relax.That's{#blank#}3{#/blank#}Tiehua Village is so nice．It is a quiet，relaxing place．But that doesn't {#blank#}4{#/blank#}it is boring!

    Tiehua Village isn't really a village．It's a small park with space(60){#blank#}5{#/blank#} concerts．In the evening，visitors can enjoy live(现场演出的)music．The music is played by local and foreign artists．Some visitors come to Tiehua Village in the late afternoon{#blank#}6{#/blank#}the sun goes down．They find good places to sit and wait for the concert to{#blank#}7{#/blank#}

    People can see a lot of art at Tiehua village too．Local artists bring their work there and show it．There are also a few{#blank#}8{#/blank#}and a small market．People can buy things there to remember{#blank#}9{#/blank#}visits．The Tiehua Bar{#blank#}10{#/blank#}special drinks made from local ingredient(原料)．

    At Tiehua Village，everyone can have a good time．

    Starting high school can be difficult.Everyone is nervous and nobody knows where to go for classes.Thinking about making new friends might make you feel nervous, too. But don't worry, because you are not alone. You are going to school with a group of students of your age, and we have several tips(贴士) for you to follow.

    Forget your fear and just talk to someone.

    It is easier said than done. But try to take a deep breath and find your voice. Don't be afraid to approach(接近) people. First, you should introduce yourself before starting a conversation about something you have in common. Then, sit in the middle of the classroom with as many new friends around you as possible.

    Join clubs.

    Clubs are good places to make friends. Try to make friends in the club that interest you..If you don't join anything, you will be just going to class and then going home.Being in a club makes you more social.

    Stay clean.

    No one likes a bad smell that could knock someone over.Shower every day, brush your teeth and wash your hair. You are supposed to make yourself look clean and tidy, whatever you wear.

    Be respectful(尊重的) of people's differences.

    Everyone has his or her own opinion of the world.And everyone believes in different things.It's a good thing to have different friends with different opinions because you can each share your own.

Information Card

Are you a stressed-out student?

    You can beat it with our FIVE-POINT ACTION PLAN！

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    Some people are OK with three or four hours of sleep a night, but most people aren't. You should try to sleep eight hours a night. If you can't, then take a nap in the afternoon. Sleeping too long isn't good, either. Don't stay in bed all day.

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    Students often put on weight because they eat a lot of junk food and eat late at night. Bad idea! You should try to eat your evening meal early and have healthy snacks, like fruit. You should also try to drink at least eight cups of water a day. Finally, don't skip breakfast. It's the most important meal of the day!

    You don't have to eat a big breakfast, but you should eat something.

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    Sometimes you have to stop what you're doing. Take a break. Turn off the TV or computer, walk around the room, and breathe deeply. You should do this several times a day. And once a week, take a walk in a park or in the woods. Look at the trees and smell the flowers.

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    Walk as much as you can. Walking is the best way to stay in shape. Or get a bicycle, but remember that riding a bike can be dangerous. You should always wear a helmet and bright clothes. Never ride without them!

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    Do you have a gym nearby? You should use it. You don't have to exercise every day, but you should do some aerobic activity three to five times a week. Thirty minutes a day is enough. Remember: you can review for a test and jog on a treadmill at the same time.