Problem: Article: Get your empty, plastic two liter bottle and ½ inch diameter, foot long PVC. Slide the PVC into the bottle. It will fit nice and snug. When you are ready to fire your rocket, head outside as these can sometimes travel up to 100 yards. Squeeze the plastic bottle as hard as you can to shoot the rocket into the air or at a distant target. Make sure the people around you know you’re about to fire. Pace the plastic bottle on the ground. With the rocket attached to the PVC, stomp on the middle of the bottle as hard as you can and watch the rocket fly. Make sure the people around you know you’re about to fire so you don't hit them.
Summary: Use a liter bottle. Slide the rocket onto the launcher. Stomp to launch.

Problem: Article: If you can stay inside, do so.  If you go out on sunny days, cover your arms with long sleeves.  Wear pants, not shorts, to limit the amount of sunlight you’re exposed to. Apply a sunscreen with at least SPF 30 or above to your face, neck, and hands before going out.  Apply it to your body, too, if you absolutely cannot wear pants or long sleeved shirts.  At the beach or pool, stay under a sun umbrella. Wet a rag or cloth under cool tap water and apply it to the burned area for ten minutes.  Repeat three to four times each day or as needed.  An aloe vera-based lotion can be used to relieve pain as well.  If your sunburn is more serious and begins to peel, consult a dermatologist. It is important to protect your skin from the sun when you go outside. Always apply sunblock before sun exposure.  Also, keep in mind that Accutane may have an increased effect if used along with other drugs that cause photosensitivity. Please consult your doctor when taking other medications along with your Accutane.
Summary: Avoid extended exposure to sunlight. Use sunscreen. Treat sunburn with cool water compresses. Avoid prolonged sun exposure and use sunblock.

Problem: Article: Click here to get it: https://addons.mozilla.org/en-US/firefox/addon/1865.
Summary: Another Firefox addon is AdBlock Plus which blocks ads on all sites.

Problem: Article: Get a car that has many safety and navigation tools. Anti-lock brakes and stability control features will make you a smarter and safer teen driver. They buy you extra time in the event of a potential accident. Even a well working defroster can improve your visibility. You can find the safety rating of most vehicles by entering the year, make, and model information into an auto website, such as Edmunds. Keep your tire pressure at the proper levels. Get an oil change as often as your owner’s manual recommends, usually 3,000 miles. Check that all of your fluids, like power steering, are filled up. Wipe off your mirrors and windows to improve visibility. Taking good care of your car can make it easier to be a safe driver.  It sometimes helps to keep a journal on your phone or a paper notebook in your glove compartment listing dates and information for all maintenance performed. Enrolling in a roadside assistance program, like AAA, is a great way to protect yourself in case you have a breakdown. Before you set off on a trip, check your gas gauge. Try to keep your tank at least a quarter full at all times. This gives you enough gas to make it through bad traffic safely. Your car will also run better when it’s not running on fumes.
Summary:
Select a safe car. Perform regular maintenance on your car. Make sure that you have enough gas.