In one sentence, describe what the following article is about: Dry heat is a process used on oils, petroleum, and powders. Also, any items that are sensitive to moisture use dry heat. Dry heat is used to slowly burn the microorganisms away and is typically done in an oven. There are two types of dry heat, a static-air type and a forced air type.  The static air is a much slower process. It takes longer to raise the temperature of the air in the chamber to sterilization levels because it has coils that heat up. The forced air process uses a motor that circulates the air inside the oven. The heats range from 300 degrees Fahrenheit for 150 minutes or longer to 340 degrees Fahrenheit for an hour. Similar to autoclaving, you begin the dry heat method by washing your hands and applying non-sterile gloves. Next, wash instruments to remove any debris or matter that might be left behind. This ensures that the items that get put into the ovens are as clean as possible and will not have non-sterile materials left behind on them. Just like with autoclaving, the medical tools are placed into bags during the sterilization process. Place the cleaned instruments into sterilization pouches. Seal up each pouch so it is airtight. This is important because wet or damaged packages will not be sterilized during the process. You need to make sure the bags have temperature sensitive tape or an indicator strip. If they don't, you should add one. The tape helps you ensure the products are sterilized by reaching the temperature necessary for the sterilization. Once you have all the tools in pouches, you need to load the pouches into the dry heat oven. Do not overload the oven because the tools will not get sterilized correctly. Once the pouches are loaded, start the cycle. The sterilization process will not start until the chamber is at the right temperature.  Follow manufacturer’s guidelines for loading the ovens. After the cycle is complete, remove the instruments. Check the indicator strips to make sure the items were sterilized. Take the tools and store them in the safe, clean, dry place in order to protect them from dust and dirt.
Summary: Learn the process. Start the process. Load the bags. Sterilize the tools.

There are over a dozen different iPhone or iPad free apps (look like Athan Pro or Qibla) that will use the built-in GPS and compass to point in exactly the correct direction no matter where in the world you are. The internet has sites that will calculate the direction that is shortest distance to al Qiblah.
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One-sentence summary -- Use advanced technology.

Q: Your teacher is not just standing up for their health; they are trying to educate you. Give them respect. Show them that they have your full attention, by looking them in the eye, and listening. Try your best to look alert. If you feel your eyes averting to something else in the room, catch yourself and focus back on your teacher. Your teacher should have your full attention at all times during class. Your eyes should not be drifting elsewhere. Most teachers tell you the subject of the class and the objective they are aiming for you to learn. If possible, write down this objective the minute you hear it. What is it that needs to be done today? What will you be learning about? How can you remain alert and focused during this time? Set goals for yourself, and remind yourself of the objective throughout class. This way, you know exactly what you have to do. . By taking accurate notes, you'll be able to "get into" the lesson. Recognize key points as your teacher speaks, and listen for key phrases such as "This is important," "This is the main idea," and "This will be on the test,", for example. This can alert you to listen more intently; you'll have something to do and focus on.  Objectives: If your teacher normally writes down the lesson's objective at the beginning of the class, keep it in your head and make sure you've achieved it by the end of the lesson. Don't try to finish up old notes or homework in class. Do that later, when you have free time or else you might miss key points. This is a wonderful way to become a more focused, successful student. When a teacher asks a question, offer to answer it. If she/he asks for an opinion, share your own. This shows that the teacher that you're listening intently during the class and that you know your stuff. This can also help you avoid those embarrassing moments, when you get called on and you happen to not be paying attention. Also, teachers will note to college officers that you are actively contributing in class. If you don't understand something, never be afraid to ask. This really shows your teacher that you want to learn and can recognize the things you're having difficulty with. Chances are, someone else in the class has the same question and may have been afraid to ask. When you walk into that classroom, put a smile on your face and some confidence in your pocket. Be the best that you can be at all times, and show your true potential.
A: Look at the teacher. Understand the objective. Take notes Get involved in class discussions. Ask a question. Do your best.

Problem: Article: Look around at all the floor that will need to be covered. This includes everything bordered by walls, but also less obvious places like the floor inside of closets. Sketch the floorspace out on a sheet of paper for reference. Run a tape measure down one side of the room to get its length. Move the tape measure and record the other wall in the same way. Write these measurements down on the sketch you made for reference. If there aren’t any obstructions or unusual aspects to the room, the length and width will be enough to calculate the area. Take the length and multiply it by the width to get the area of floor space in square units. For instance, if one wall is 10 feet (3.0 m) and the other is 8 feet (2.4 m), multiply these to get a total floor space area of 80 feet (24 m) square. If there are any closets, obstructions, or angled areas in the room, you’ll start with this basic area and adjust it with a few more calculations to get the actual total amount of floor space. If you have a simple room with no obstructions or unusual shapes, look up an online floor space calculator. Enter the length and width measurements, and the calculator will compute the area.
Summary:
Map out the entire floorspace. Measure the length and width of the room. Multiply to get the area. Use an online calculator for a quick solution.