Article: The strip should be about three times as long as it is wide: suggested dimensions are 4.5 inches (11.43 cm) by 1.5 inches (3.81 cm). Wind the strip near the end or point instead of at the center. Part of the strip should hang over the pencil point or dowel end. Be sure to use a pencil or dowel slightly thicker than a drinking straw, but not much thicker. Tape lengthwise along the entire length of the strip. Tape up the nose cone so it holds its shape.  Blow gently into the open end of the paper rocket. Listen for a rustle of air escaping along the side or nose cone and feel along the side seam and nose for a gentle stream of air. Tape over any leaks and test again until you can no longer detect any leakage. Because the paper rocket is narrow, you may want to cut attached pairs of fins that will be easier to tape onto the rocket’s end than three or four separate fins. Be sure the straw extends far enough out of the rocket that you can grip it with your fingers. Your rocket will fly into the air, propelled by the force of your breath.  Always point the straw and rocket upward, not toward anybody when launching. Vary how you build the rocket to see how the modifications affect its flight. Also, vary how sharply you exhale into the straw to see how it affects the distance your rocket flies. A toy similar to the paper rocket consisted of a stick with a plastic cone attached to one end and a plastic parachute attached to the other. The parachute was folded over the stick, which was then inserted into a cardboard blow-tube. When blown into, the plastic cone would catch the air and launch the stick. When it reached maximum height, the stick would fall, deploying the parachute.
Question: What is a summary of what this article is about?
Cut out a rectangular paper strip. Wind the strip tightly around a pencil or dowel. Tape the edge of the strip to prevent unwinding. Fold the overhanging end into a point or cone. Remove the pencil or dowel. Test for air leaks. Add tail fins to the open end of the paper rocket. Insert a drinking straw into the open end of the rocket. Exhale sharply into the straw.
Article: Add two or three cups (.5-.7 liters) of water to a kettle or saucepan. Place the kettle or saucepan over your stove on medium-high heat. Let the water heat for five to ten minutes until the water comes to an active boil.  Water is boiling when large bubbles of water are rising to the surface. An active boil has many large bubbles rising. Some kettles have a “whistling” feature. When the kettle whistles, your water is done boiling. You can also boil water in the microwave if necessary. However, the water can become superheated and explode out of the cup, causing severe burns. Once the water has been added, press the lid back into place. Usually, the ramen should sit undisturbed for three minutes. However, some brands of instant noodles require a longer or shorter cooking time. Check the back of the package for these cooking times. To secure the lid into place, fold the foil tab around the lip of the cup. If this doesn’t work, place a saucer or other small dish over the lid to hold it down.
Question: What is a summary of what this article is about?
Boil some water. Let it sit and cook.
Article: " Log into your Steam account. Click on the "Steam Help" tab near the top of the screen. When you click on "Steam Help," you will be redirected to a list of options. Near the bottom of the list, you should see the option "A Purchase." Click on this. After you click "A Purchase," you should be directed to a list of games you purchased on Steam. Select the game you're looking to refund. You will then be presented with options to specify the problem with your purchase. Select the reason you're refunding the game. Options include things like "Gameplay or technical issue" or "I purchased this by accident." On the next screen, select the option "I'd like the request a refund." You can then fill out a few notes explaining the specifics and hit the "submit" button. For example, in the notes field, write something like, "I meant to purchase the newer version of this game and it wasn't clearly labeled on the site."
Question: What is a summary of what this article is about?
Go to "Steam Help. Specify you need help with a purchase. Select the game you want to refund. Explain the problem. Request a refund.