Convection oven models are different and these steps may differ from the model that you own. Look for the owners or instruction manual that you got with your convection oven. If you don't have it, use a search engine to see if you can find an online version of the manual. Set your oven to the convection setting by pressing the button or turning a dial to convection. Some appliances will also have a convection bake or roast setting. Use the setting that applies to the food you plan on cooking.  If you're making cookies, cakes, or pies, you should set the oven to convection bake. If you're cooking a pot roast or turkey, you should set the oven to convection roast. Since convection ovens cook your food more evenly than a traditional oven, you should reduce the temperature. Look at the recipe that you’re cooking and reduce the temperature to 25°F (14°C) less than what the recipe calls for. Input your cooking temperature into the keypad or turn the dial to the appropriate temperature. Some appliances will automatically adjust the temperature for convection cooking. Refer to the user's manual to see if your oven automatically adjusts the temperature. Some ovens will automatically raise the temperature as you increase it and others require you to hit the "Start" button. After hitting the "Start" button, the oven should begin to rise in temperature. Your oven should beep or an indicator light should come on when it’s reached the desired temperature. Your convection should now be preheated.
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One-sentence summary -- Read the oven’s instruction manual. Press the convection button or turn the dial to convection. Preheat to 25°F (14°C) below the conventional oven temperature. Press the "Start" button. Wait for the oven to beep or for an indicator light to come on.

Q: If you are specifically looking for a river rock, the best place to look is a river bed. You can find rocks that have similar qualities at creeks, lakes, and on beaches. You can choose any rock that appeals to you, but rocks that are smooth are ideal for painting. Weathered rocks that that have been in the water for a long time are great for painting because they have tumbled, which has left them smooth and rounded.  You can’t take rocks from state and national parks. Be careful when you are searching for rocks. Do not get too close to the water unless you are sure that you will be safe or have someone watching you. Prepare the space where you will be painting the rock. You can paint anywhere you like, but a table or desk is ideal because it gives you space. Make sure to protect your work surface. You can lay newspaper or paper towels out so that paint doesn’t get on the table.  Consider recycled empty cereal boxes for a green alternative.  Cut the box open on the side and unfold it.  The inside has a nice solid light gray color. which gives contrast for your painting design, and the material is stronger than paper towels.  There is also no risk of ink smudges from the newspaper.
A: Find a rock. Set the rock out on a table.

Article: If you have a drywall ceiling that's in need of repair, it must be touched up before you paint over the ceiling. If you want to handle the task on your own, pick up supplies at a home-improvement store and repair drywall yourself. Or, if you’re not comfortable handling the patch-up on your own, hire a drywall contractor to repair the damaged drywall. Ask the drywall contractor to do a skim coat to smooth out the ceiling once it’s repaired. Applying a skim coat to the drywall before you paint will make the ceiling glisten after the coat of paint has been applied. If your ceiling is textured, gently paint a single layer by making straight top-to-bottom strokes with your roller brush. Overlap the strokes by about 1 inch (2.5 cm). Do this delicately so that you don’t end up knocking the textured material off of your ceiling.  Applying a skim coat to the drywall before you paint will make the ceiling glisten after the coat of paint has been applied. If you try to paint the textured ceiling on your own and the job goes poorly, call a contractor to repair the paint job. Find a contractor in your area by searching online. For example, search for “professional painter business near me.” Start in an upper corner of the ceiling and work your way down to the wall in straight lines. Each consecutive line must slightly overlap the previous stroke by at least 1⁄2 inch (1.3 cm). Be smooth and consistent with all of your strokes so there are no curving roller marks on the wall. Essentially, you’ll paint your vaulted ceiling as if it were a wall.
Question: What is a summary of what this article is about?
Repair damaged drywall before painting. Roll on a single light coat of paint for textured ceilings. Paint a vaulted ceiling from top to bottom.

Article: Check online to see if there are any fun movies currently playing in the movie theater. Choose a film that fits into a genre that you really enjoy. To double the fun, invite a friend or family member to come along!  You can save money by seeing a matinee instead of a nighttime movie showing.  Try switching things up! If you usually watch drama films, opt for an action movie instead. Start saving up money by working at a local business over the summer. Look for places near you that are hiring, like restaurants and retail stores. If you don’t have a car of your own, try applying to places that are relatively close to your home. When you’re scouting for jobs in the area, ask employers right off the bat if they hire teenagers. Some businesses are okay with hiring teens, while others require you to be at least 18. Look on a map or search online to find an exciting, interesting place to sightsee. If you can’t decide on a town to visit, try going to the next town or city over from your hometown. You never know what fun things might be waiting for you nearby. If you live near a public transit system, see if a friend or family member would be interested in going with you to visit a big city. Search online to see if there are any concerts or fun musical activities being hosted in your community. Depending on the venue or event, you might be able to get in for free, or you might have to pay for a ticket. Invite a friend or family member to join you whenever the time comes! If it’s an outdoor music festival, bring a towel or blanket to sit on. Ask your parent or guardian for permission to register for a summer camp. If your parents or guardians tend to be more overprotective, try attending a day camp instead of a sleep away excursion. Choose a generalized summer camp if you want to do stereotypical camp activities, or register for a specialized camp if you want to focus on 1 specific activity (e.g., horseback riding)!  Depending on the place, specialized camp can end up being expensive. Invite a friend to join you for summer camp. Search online to locate the nearest escape room, or puzzle room. Get a group of friends or family members together and register for an escape room, where you work as a group to find your way out of a locked room. Before booking anything, be sure to check the reviews of the escape room business first.  Ask for everyone to chip in a little bit of money to make the cost more manageable. If you’re traveling with younger kids, try choosing an escape room with a more family-friendly theme. Search online to see if there are any parks or trail systems near your home. When the weather is nice, drive or catch a ride to begin exploring the great outdoors! Take in the beautiful scenery by taking a hike, or by going on a bike ride. Ask your friends and family to join you on a hike. If you have a furry friend, bring them along too!
Question: What is a summary of what this article is about?
Watch a movie at your local theater. Get a part-time job to make some extra cash. Visit a nearby town as a fun day trip. Attend a nearby music festival. Sign up for a summer camp in your area. Find an escape room in your town. Check out local parks and hiking trails to enjoy nature.