In one sentence, describe what the following article is about: Don't preheat the oven; you want your plates to slowly warm along with the oven. Introducing room temperature plates to a very hot oven can make them crack or shatter completely. You can put your plates on a baking pan or directly on the oven racks. The plates will have warmed up to this temperature along with the oven. This allows the paint to “cure,” or set into the ceramic. If your ceramic paint instructions suggest a different temperature or baking time, follow that instead. Once the oven temperature has reached 325 °F (163 °C), leave it on for 40 minutes. You can set a timer on your oven, phone, or a watch to keep track of the time. Most ovens will beep when the chosen temperature has been reached, so set a timer at that point. You want the temperature of your plates to slowly cool down along with the oven. If you handle the plates too early, you can break them. Cooling times depend on your oven but wait at least 2 hours before checking the temperature. Be patient and don't touch the plates while they're still cooling in the oven. Since your oven should be completely cooled, the plates should be cool to the touch as well. You can use oven mitts to remove your plates to be safe. Put your plates in a place where they won't be disturbed by children or pets. Let them rest for at least 3 days before you use them or wash them. Hand wash them for the first time. While washing them, you can check your painted designs and make sure the plates were not damaged while baking in the oven.
Summary: Place your plates in a cold oven. Let your oven reach 325 °F (163 °C) while the plates are inside. Leave your oven on for 40 minutes to let the plates cure. Turn off your oven to let your plates cool. Remove your plates from the oven once the oven is cooled. Allow the plates to rest for at least 3 days before using or washing them.

In one sentence, describe what the following article is about: With any threading the bolt still has exposed, tighten a hex nut onto it. You want to attach the nut firmly, but back it off around half a turn, so that it’s not completely flush with the surface into which the bolt is embedded.
Summary: Thread a hex nut onto the bolt.

In one sentence, describe what the following article is about: Choose one of your feet to start with and stand on the middle of the band with it. Position the band so it’s underneath your toes rather than in the center of your foot. Hold the ends of the resistance band with both hands so it has a small amount of resistance when your arms are straight.  It doesn’t matter which foot you start with since you’ll switch them later on. You can choose to curl both arms at the same time or only curl the arm that’s opposite of the leg you’re stepping forward with. Step forward with your other foot so it’s about 2–3 feet (61–91 cm) in front of the resistance band. Make sure your feet point forward so you can maintain your form. Keep your knees slightly bent and your back straight so you’re looking forward.  Stepping forward adds tension to the resistance band. If it feels too tight or difficult to pull, loosen your grip on the end or use a lower resistance. Don’t step too far forward where you’ll easily lose your balance since the resistance band could snap back toward you if you fall. Lower your body closer to the ground by bending your knees. Keep your back straight as you get closer to the ground to work out your legs and hips. When your knee in front forms a 90-degree angle, keep holding the position for 1-2 seconds. Don’t lift your feet off the ground while you’re lunging since the resistance could slip from underneath your foot. As you lower your body into the lunge position, bend your elbows to bring your hands closer to your shoulders. Keep your palms facing inward and your wrists straight to make stretching the resistance band slightly easier. Once your biceps are flexed, hold the lunge position and curl for about 1 second. Then lower your arms slowly to finish the curl.  You can use dumbbells if you want to add more weight to your routine. After 10-15 reps, switch which leg is in back so you get an even workout. Perform 10-15 reps for each leg for 2-3 sets.
Summary:
Step on the center of the resistance band with one of your feet. Take a large step forward with your other foot. Bend your knees so they form 90-degree angles. Curl your arms toward your shoulder while maintaining the lunge position.