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As you'll need to use the stove to make your indicator, practice basic safety. If you're younger, ask an adult to help you before you use a stove. Do not leave the handle of a pot pointed off the edge of the stove. You could accidentally bump into the handle, causing boiling water to fall on you. Do not use metal utensils to stir the solution. These heat up in hot water and can burn your hand. If you're using a metal pot, use oven mitts to remove it from the stove to avoid burning your hand. Iodine is safe but can be toxic if swallowed, so it should not be ingested. If you're handling iodine, it's a good idea to wear old clothes or an apron since it could stain clothing. If you do not want to make your own vitamin C indicator, you can purchase a bottle of indophenol online. This is a liquid that, like a cornstarch solution, turns colorless in the presence of vitamin C. You can buy a bottle of indophenol online, and use it as you would use a cornstarch solution.

summary: Practice basic safety when using the stove. Be careful handling iodine. Consider purchasing indophenol.

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Sap tends build up into a thick, hard layer if you don't clean it off regularly. If your car tends to pick up a lot of sap, plan to clean it off every other week or so - more often in the summer, when it's more concentrated and will smear more easily. This will keep you from having a tougher job on your hands down the line. You can also apply a sap remover product from your auto supply store, but rubbing alcohol works just as well. Let the towel sit on the sappy area for at least 10 minutes. The alcohol will begin to break down and soften the hard sap. Use a microfiber cloth to rub off the softened sap. If the sap won't budge, you'll need to soak it again for another 10-20 minutes. Keep soaking and rubbing the sap until it's removed from your car's exterior. If the sap is difficult to remove, cover it with WD-40, which should help it loosen up. Don't use WD-40 on your windows, though. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/3\/3e\/Remove-Bugs%2C-Tar%2C-and-Sap-from-Your-Car-Step-8Bullet1.jpg\/v4-459px-Remove-Bugs%2C-Tar%2C-and-Sap-from-Your-Car-Step-8Bullet1.jpg","bigUrl":"\/images\/thumb\/3\/3e\/Remove-Bugs%2C-Tar%2C-and-Sap-from-Your-Car-Step-8Bullet1.jpg\/aid42218-v4-728px-Remove-Bugs%2C-Tar%2C-and-Sap-from-Your-Car-Step-8Bullet1.jpg","smallWidth":460,"smallHeight":306,"bigWidth":"728","bigHeight":"485","licensing":"<div class="mw-parser-output"><p>License: <a rel="nofollow" class="external text" href="https:\/\/en.wikipedia.org\/wiki\/Fair_use">Fair Use<\/a> (screenshot)<br>
<\/p><\/div>"} Don't use a scrubbing sponge or any other rough material to scrub the sap from your car's body, because the paint will likely come off with the sap. If dried sap won't come off your windows, use a box cutter blade to carefully scrape it off. Don't use this method to remove sap from other parts of your car. After the sap has been removed, it's a good idea to wash your car to get rid of any residue. Little bits of leftover sap could dry elsewhere on your car, leaving you to deal with the problem all over again.

summary: Remove sap every few weeks. Soak a cloth in rubbing alcohol and apply it to the sap on your car. Rub the area to remove the sap. Scrape the toughest sap from your windshield and windows. Wash your car.

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Cocker spaniels usually eat dog food, though it's best to pay attention to the ingredients list to get the right food for them. Manufacturers will often try to use other ingredients, such as wheat or grain, to make the dog food heavier. However, this will make it less nutritious for your cocker. These do not really mean anything as it applies to your dog food. Viewing the ingredients list is the best way to find high quality dog food. In particular, stay away from foods like chocolate, grapes, onions, and candy. Some of these food can cause serious damage to a dog's organs or maybe even cause death. Cockers are especially drawn to eating rich, fatty foods. These foods can cause pancreas problems, so make sure to keep them out of reach of your dog. Puppies need to be fed differently than adult dogs. Puppy dog food is usually higher in vitamins, minerals, proteins, and fats than adult dog food. This will guarantee your puppy gets the necessary vitamins and nutrients to grow up as a healthy adult dog. You can also get dog food that's for "all stages of life" that works for puppies as well. Verify to make sure the food is fortified with vitamins and minerals to guarantee the dog's health. You may also find dog food that meets the unique dietary needs of a cocker spaniel. For a smaller breed like a cocker, dog food may be smaller in size and focused on meeting your dog's high metabolism. Read the labels carefully when you purchase dog food to get the right brand for you. Give them puppy food four times a day for the first six months. After that, you should feed them only twice a day. Avoid overfeeding your puppy. You should be able to see your puppy's waist, but not their ribs. Puppies will eat as much as you give them. Follow the directions on the puppy food and only feed them during schedule times. When they grow up, your cocker needs to have adult food. Consider feeding them different diets, including dry food, canned food, home cooked food, raw food, or vegetarian food. It's also important to maintain a consistent schedule when feeding your cocker. Adult cocker spaniels can eat dry food. It's the most convenient and easiest to feed them on a regular basis. Keep in mind that dry food does not manage a dog's teeth, so you'll need to clean them even if they are eating dry dog food. Dogs love canned dog food, since it's much more flavorful. However, there is a lot of water in canned dog food, so it does become more expensive to feed your cocker on a regular basis. When cooking home cooked meals, you always know what you are feeding your dog. Keeping the nutritional balance for your meal is difficult, so make sure to pay attention to your dog's nutritional needs. Raw food is especially expensive. If you are making raw food yourself, it can also be time consuming. Some pet food companies are beginning to make raw food diets you can buy, but it is also very expensive. Cockers can also eat vegetarian, though you have to make sure to give them plenty of protein in their food. You can also buy vegetarian meals in many pet stores so you don't have to make it all yourself. Cockers need consistency to maintain a healthy diet. If they don't eat all their food in twenty minutes, take it away so they will learn to eat at a specific time rather than grazing.
summary: Give your cocker spaniel the right food. Make sure the ingredient list for a dog food brand starts with a meat. Ignore terms like "natural" or "premium". Avoid foods that are harmful to dogs. Feed your cocker spaniel puppy food. Look for puppy food when getting food for your young cocker. Find dog food specific for your cocker's breed. Feed your puppy the right amount. Feed your cocker spaniel adult dog food. Feed them on a regular schedule.