Problem: Article: When you have a crush, it can feel world-ending if it's not reciprocated. If you feel like you can't tell if he likes you, he probably doesn't. If he says he'll call, and then doesn't for a long time, there is a good chance he's not interested. If he really likes you back, things should feel easy. Sometimes when we have a crush, all we want to do is obsess about them. But part of what makes you crush-worthy is living the life you're living, not obsessing about something that might never happen. Obsessing will certainly not make it happen. If you normally go out with friends or do yoga or anything else regularly, keep doing it. Thinking in endless cycles the same thoughts over and over about a guy who may or may not call you won't in the end make him call you. If you find yourself in this thought cycle, gently bring yourself back to the present moment. Focus on your breath and how you feel. Avoiding rumination can help the crush not seem so painful, because rumination tends to reinforce the negative feelings you are already feeling. You will feel a lot about a crush, and judging your feelings (feeling guilty about obsessing, or feeling ashamed that you still like them after they haven't called you) won't help. It's easy to get stuck in our heads with our feelings and it can feel insurmountable. Remind yourself that you are awesome with or without this crush in your life. Tell yourself that your feelings are valid, but also that they might not be representative of reality.
Summary: Don't force it. Do your normal daily activities. Don't ruminate. Don't judge yourself.

INPUT ARTICLE: Article: When your choice is either outdoors or inside a car, your car is always the safest option. If caught in a thunderstorm, remain inside your car until the storm passes. Close your windows, and put the top up in your convertible. Open vehicles, like golf carts, ATVs, and riding mowers, are not safe during lightning storms. Seek shelter indoors. Convertibles are less safe than other cars in thunderstorms. If possible, avoid driving them when it's raining. Starting your car is generally safe during a thunderstorm, but do not under any circumstances jump your car until the storm has passed. Most cars are safe from lightning, but the metal exterior or any metal objects are not safe to touch. If lightning strikes your car, the current will flow from the car's outer metal cage and into the ground below. Keep your hands in your lap and avoid leaning on the car doors or touching any exposed metal. Rubber tires will not protect your car from getting struck. Some portions of the current can travel through the wired areas in your car. Don't touch any of the vehicle's electrical systems during the car, including your radio, GPS system, or cell phone charger. In some cases, lightning strikes can damage your car's electric systems. Avoid driving your car during thunderstorms if you have expensive radio or GPS systems installed. If driving in an outage area, pull over and turn on your hazard lights. Areas with outages are dangerous to drive in, especially if the traffic lights have shorted out. If you must continue traveling, treat intersections with shorted traffic signals as a four-way stop and take extra caution.

SUMMARY: Run to your vehicle for safety. Place your hands in your lap. Don't handle the radio or your GPS system. Pull to the side of the road in heavy storms.

In one sentence, describe what the following article is about: Any microscope will do, but a compound microscope is the best kind for observing microscopic, transparent specimens, such as dust mites. You can buy a compound microscope online or from a retailer that sells them to schools, hospitals, and research organizations. You can also acquire a cheap microscope with a 10x magnification lens from a toy store, hobby store, or thrift store. You need to use at least 10x magnification when viewing dust mites under a microscope. Using a clear piece of tape, pick up clumps of dust from surfaces such as shelves or the floor. Put the tape on the slide under the lens of the microscope with the power set to at least 10x magnification. Dust mites are 0.3 millimetres (0.012in) in size, so they can't be seen with the naked eye. Use a lint-free, microfiber cloth to handle the slide to avoid getting fingerprints on the glass. Carry the slide between your thumb and forefinger by its sides rather than by the top and bottom. The stage is located at the front of the microscope under the objective lenses. It's a flat, square platform with metal clips on it for holding slides. Gently lift the clips and close them over each end of the slide to hold it in place. Don't force the slides under the clips, as they are fragile and can be easily broken. A power switch on the bottom controls the light. Use the dimmer switch by pushing it forward and backward to adjust the lighting. Adjust the light intensity to low with the dimmer switch at the bottom right of the microscope. When you turn the microscope on, increase the light intensity to a level that isn't too bright or too low. A ring-like object called the diaphragm lets you control the amount of light that reaches the specimen. You can rotate this with your hand to adjust the amount of light under the specimen. It's located under the stage. You can rotate it by simply turning it with your fingers. This is the level at which dust mites can be seen. If the dust mites are still out of focus, increase the power objective until you see them clearly. They have long hairs along the edges of their bodies and short hairs all over their bodies. They don't have eyes or antennae. Under a microscope, you'll see dust mites crawling all over one another. Dust mites' mouths resemble heads.
Summary: Obtain a compound microscope with 10x magnification. Collect samples of dust and put them on a slide. Put the slide under the stage clips. Plug in the microscope to turn on its light. Rotate the nosepiece to the 10x power objective. Look for clear, oval-shaped arachnids with rigid bodies.

In one sentence, describe what the following article is about: The battery is what actually produces the electrical current and so the alligator clips provide the pathway for transporting that current to the water. You need to attach one clip to the positive terminal and one to the negative terminal. Use a 6-volt battery but if you cannot find one, use a 9-volt battery. You can find this size of battery at pretty much any convenience store or supermarket. Make sure that the metallic part of the alligator clip is connected to the graphite of the pencil. You may have to shave down a little bit more of the wood from the pencil just to make sure that the alligator clips are completely connected to the graphite. Doing this completes the connection to the battery and allows the current to be transferred from the battery all the way through into the water. The way you cut the cardboard earlier means that it should sit nicely on top of the glass. Try to do this gently so that the pencils that are stuck through the cardboard don't get disturbed from their position. For this experiment to work, the graphite of the pencils needs to not be touching the side of the glass so just double check that here and adjust the pencils if need be. At this point, bubbles start to rise from the submerged points of graphite. This is the hydrogen and oxygen gas being split. Hydrogen gas will be bubbling from the pencil connected to the negative terminal and oxygen will be bubbling from the pencil connected to the positive terminal. Once you connect the alligator clips to the battery and graphite, the current begins to flow immediately. There will be more bubbles coming from the hydrogen pencil because there is twice as much hydrogen as oxygen in each water molecule.
Summary:
Connect one end of each alligator clip to the terminals of the battery. Connect the other end of each alligator clip to each pencil. Place the cardboard on top of the glass so the pencils are submerged. Watch the separation of hydrogen and oxygen occur.