INPUT ARTICLE: Article: You'll need a clothespin, an electronic buzzer, a lithium battery, two-sided adhesive pads, a twist tie, fishing line, and a small piece of copper tape. Use the twist tie to squeeze the ends together. You want to hold the clothespin open. Use the copper tape to cover one of the open ends, wrapping it around the top. Smooth it down to the wood. Use the adhesive pad. Use one sticky side to stick the red wire to the copper on the top of the clothespin. Use the other sticky side to stick the buzzer to the top of the clothespin. Place the stick pad on the inside of the clothespin mouth. Put it on the side without the copper. Stick the black wire to the top of it. With the negative side towards the black wire, stick it down to the black wire. Center the wire on the battery. The cardboard should be thin and about an inch wide and long. Poke a hole with a needle. Use fishing wire. Tie a string around the hole. Release the twist tie at the back of the clothespin. The string side should be near the mouth of the clothespin. Pull out the cardboard to test the clothespin. See if it buzzes. Place the cardboard back inside the mouth. Use adhesive pads to stick up the clothespin. Run the tripwire across the doorway. Tape it up on the other side of the doorway. Make sure it's taut but not taut enough to pull out the cardboard without much pressure. When someone crosses the tripwire, it pulls out the cardboard. The clothespin will close, connecting the circuit. The buzzer will sound.

SUMMARY: Gather your materials. Keep the clothespin open. Wrap the copper tape around one of the open ends. Attach the red wire. Stick the buzzer down. Stick the black wire down. Place the battery on top of the black wire. Make a hole in a small piece of cardboard. Tie a string in the hole in the cardboard. Place the cardboard inside the clothespin mouth. Attach the tripwire to the wall. Let someone trip the alarm.

In one sentence, describe what the following article is about: Like with a book, place the author's name on the first line in the upper left-hand corner of the card, with the last name first. Let's say our author's name is Jo Ross. It will look like this: Ross, Jo. The title should be at the top of the article. The title of the article we're looking at is "Analysis of the Behavior of Grey Cats," which you'll add below the author's name. Remember that the titles of journal articles should go in quotations, they should not be underlined like book titles. Ross, Jo. "Analysis of the Behavior of Grey Cats" If you're working online, the journal title should be listed somewhere below the author in the database page or at the top or bottom of the journal article. If you're working in print, the journal name should be on the front cover. Our journal is titled "The Sociology of Cats" it should go under the article title and be underlined: Ross, Jo. "Analysis of the Behavior of Grey Cats" The Sociology of Cats With a journal, the date could be a month and year or a day, month, and year. In this example, the article was published in February of 2002, so write the month and year, followed by a colon: Ross, Jo. "Analysis of the Behavior of Grey Cats" The Sociology of Cats Feb. 2002: One piece of information you need to include with a journal article that you don't need with a book is the volume and issue numbers. These should be located in the bibliographic information online, or at the front of the journal or in the header or footer in print. In this example, the volume number is 14 and the issue number is 2. Occasionally, journal articles won't have these numbers. Ross, Jo. "Analysis of the Behavior of Grey Cats" The Sociology of Cats Feb. 2002: 14(2) The page numbers tell your reader where in the journal the article can be found, which is why they are important to include on your source card. In this example, the article is located on pages 22-54. Add it below the volume and issue information: Ross, Jo. "Analysis of the Behavior of Grey Cats" The Sociology of Cats Feb. 2002: 14(2) 22-44 Finally, make sure to add the location of the source, whether you found it on a database, website, or in a print publication. In this example, the journal article was found in EBSCOhost on the Sociology Database: Ross, Jo. "Analysis of the Behavior of Grey Cats" The Sociology of Cats Feb. 2002: 14(2) 22-44 EBSCOhostSociology
Summary: Find the author of the article. Find the title of the journal or magazine article. Include the name of the journal or magazine. On the same line, include the date of publication. Find the volume and issue number of the journal you're referencing. Include the exact page numbers. Add the location of the source.

INPUT ARTICLE: Article: Inkjet (or "bubble jet") printers spray droplets of ink onto the paper, and depending on the type of ink used and the printer, this ink may remain wet for several minutes. Immediately after printing, you may be able to pick up a small portion of the ink using a cotton ball. This can make the next step easier, even if the ink is still mostly visible on the paper. Do not rub the paper vigorously, as it may rip. Most home and office inkjet printers use aqueous inks, typically the cheapest option, which take a few minutes to dry unless the printer includes a heating mechanism. Sometimes, the ink will remain mostly on the surface of the paper. Scrape the top level of paper off using a razor blade or ultra-fine grit sandpaper. Scrape gently in one direction only, towards yourself. This has a greater chance of success if you try this immediately after printing. Thicker paper will also help, as it can withstand additional scraping. UV-cured inks, which tend to be more expensive and durable, are quickly bonded to the paper before they have a chance to soak in. They may be easier to scrape off than other types of printer ink. If the above methods do not work, you may have to give up on removing the ink. Apply whiteout instead and allow it to dry before writing or drawing over it.

SUMMARY:
Dab fresh ink with a cotton ball. Scrape the paper gently with sandpaper or a razor blade. Use whiteout.