Q: This will tell your teacher what to expect from the letter. For example, you may be writing your teacher a letter of appreciation. Say, "I am writing this letter to tell you how happy I am to be in your class because you are the best teacher. This year has been hard, but you helped me do my best." Consider why you are writing the letter, then choose the best examples to show your teacher what it is that you appreciate about them. To make your letter more personal, be specific and tell them how their actions made you feel. You could write, "I appreciate the time you spent tutoring me after school. I felt like I would never understand multiplication, but you never let me give up. I'm so happy you're my teacher!" If you're having trouble deciding what to say, grab a sheet of scratch paper and do some brainstorming. Write down reasons why you like your teacher, times that they've helped you, or what you've learned from them. Then pick a few of your favorite reasons and use those in your letter. Write 1 to 3 sentences that sum up what you've said. Remind your teacher that you are appreciative of what they've done for you. You could say, "Thank you for being a great teacher this year. I'm so happy I got to be in your class. I hope you have an incredible summer!"
A: Start with 1 to 2 sentences telling your teacher what the letter is about. Give your teacher a few examples of what you appreciate about them. Finish the body of your letter by thanking them again.

Article: Most people who sell scrap copper don't rely on finding it by chance. They have sources on which they rely to find a steady supply of copper to sell. For example, you might be able to set up an agreement with an appliance repair store to pick up damaged goods you know contain copper. They might be happy to allow you to recycle what would otherwise wind up in a landfill. Cut wires off the outside. Wire can be snipped off of TV's and monitors with scissors. Cut off the plugs from the end to add to your brass pile. The small black boxes on charging cables can be cut off and put in your transformer pile. Search inside for insulated wires and connectors. Thinner insulated copper wires can be found throughout old laptops, VCR's and DVD players. Take apart desktop computer towers to find the ribbon wire and insulated connectors in the board and hard drive. Large appliances are often sold for steel. But don't forget to look inside for copper wiring. Small appliances such as coffee makers, AC units, fans, blenders and toasters may all have copper wiring inside. Small electronics, such as cell phones, cameras and hand-held games are good places to search for copper wire. Electricians scrape up electrical wire for scrap during demolition. Plumbing materials also contain copper and brass. Always check with the owner or a construction supervisor before taking copper away from a property that you do not own. Even if you are being paid to clean a demolition site, that does not give you a claim to the wire or any other materials you find there. Look for old statues or decor. Old garden gnomes, statues and other lawn ornaments may contain copper. In addition, sometimes roofing material is made from copper sheeting. Roofing copper is recyclable and environmentally friendly. Unless you have permission to remove copper from a property you do not own, it is considered theft. Copper theft has been on the rise since the value of copper started to increase in 2004. CNBC refers to copper theft as an epidemic that is sweeping the United States. The FBI states that copper theft is threatening the infrastructure of the United States. Thieves are targeting electrical sub-stations, cellular towers, telephone land lines, railroads, water wells, construction sites, and vacant homes. Delivery of electricity, water, telecommunications, transportation and security and emergency services is disrupted. This poses a threat to public safety and national security. Businesses are taking steps to protect themselves from copper theft. They are installing security cameras, securing metals in locked areas, installing alarms, limiting access to buildings and increasing lighting. In many states, the difference between a misdemeanor and a felony has to do with the value of items stolen. Since copper is so valuable, copper thieves are often charged with a felony when caught. Also, since copper thieves can knock out traffic lights or disrupt 911 services, other felony charges such as disrupting public service may be filed.
Question: What is a summary of what this article is about?
Find specific sources of copper that are always reliable. Find copper wire inside old electronics. Search construction and remodeling sites. Look for copper in your home. Understand the consequences of copper theft.

Problem: Article: Skating videos are at the heart of skating culture. Compilation videos and tutorials are widely available for free on the Internet. You can find virtuosic displays of skating prowess, as well as helpful hints and tips for the beginner. For example, Aaron Kyro and Andy Schrock have good tutorials and information on their channels. Learn how to do more advanced technical things and tricks with videos.
Summary: Watch lots of skating videos.

Q: Benzoyl peroxide is similar to hydrogen peroxide in that it can act as an antibacterial agent and it can help dry out excess oil on your skin. Salicylic acid helps reduce inflammation and unclog pores, which in turn helps reduce or eliminate pimples. Both benzoyl peroxide and salicylic acid can be found as the main active ingredient in topical skin treatments (i.e. creams or lotions) or cleansers designed specifically to treat acne. There are a large number of options available over-the-counter at your local drug store. It can take six to eight weeks before such treatments start to show serious results, so be patient. If you do not notice any difference after 10 weeks, consider trying something else. Lemon juice works as both an antibacterial agent and an exfoliant. It not only kills the bacteria that causes acne, but it help remove excess oil and dead skin from your face. Lemon juice can also act as a natural bleach and can help lighten acne scars over time. After you've washed your face using your normal daily routine, apply one to two teaspoons of pure lemon juice to the affected areas of your skin using a cotton pad or ball. Leave for at least 30 minutes. If you do this before bed, you can let the lemon juice dry and simply to go bed. If it's during the day, rinse the lemon juice off your face with cold water.Apply your normal daily facial moisturizer when your face is dry. Be careful using lemon juice if you have open sores, as lemon juice can cause stinging if applied to open sores. Due to the skin lightening effects, you should not use lemon juice if you have naturally dark skin. Tea tree oil is a natural ingredient that works as an antibacterial to kill the bacteria that causes acne. It is also gentler on your skin that many other more acidic treatments. You can use 100% pure tea tree oil directly on pimples after you've washed your face, or you can mix it with either aloe vera gel or honey to create a cream that can be used for spot treatments. Make your very own facial scrub by mixing cup of sugar, one tablespoon of honey, cup of olive or sesame oil and 10 drops of tea tree oil together. Once mixed you can apply it to your skin and scrub for three minutes to help exfoliate your skin, then rinse off with warm water. For some people with acne, tea tree oil can be too irritating, so try it out in a small area before using it all over, and stop using it if it causes significant irritation to your skin. Baking soda is a great natural exfoliant, and it is very inexpensive. You can mix baking soda with warm water until it forms a paste, and then apply the paste to your face like mask for up to 15 minutes. Before rinsing off the mask, make sure you very gently scrub it into your skin to help remove excess oil and dead skin cells. You can also add a teaspoon of baking soda to your non-exfoliating facial cleanser before washing your face. The baking soda will add exfoliation properties to your cleanser.
A:
Try benzoyl peroxide or salicylic acid. Tone your skin with lemon juice. Use tea tree oil. Create a baking soda paste.