In one sentence, describe what the following article is about: To easily scrub down your RV, it is helpful to spray it down with water. This removes any surface dirt and helps the cleaning solution lift up additional dirt and debris. Try to cover all sections of your RV with a hose. To easily wash the sides of your RV, you can work in smaller sections. Start at the front of your RV, and work around in sections going clockwise until you completely clean all sides. Having a friend or 2 to help you clean your RV will drastically decrease the time it takes to clean it. They can wash the RV from the opposite side you are cleaning. You can purchase RV washing soap from most camping supply stores. In small sections, spray the cleaning product onto the sides of your RV. Using a squirt bottle easily applies the cleaner. If you are cleaning a metal RV, use a pre-wash and non-abrasive cleaner. For painted metal RVs, use any cash wash or RV cleaning solution. For fiberglass RVs, you can use an all-purpose RV cleaner or wash-and-wax product. In addition, you can use liquid cleaning solution. Purchase cleaning solution for your RV from camping supply stores. Dump 1-3 cups in a bucket, and dip a clean rag into your cleaner. Then, rub the towel over all of your RV in small sections. You can use a circular motion to rub in your cleaner. A hose-mounted foam gun is an attachment for your hose that makes it easy to apply a cleaning solution. Do this if you want a professional, spotless clean. Fill the cleaning tank up to the indicated line with your RV cleaning product, and attach it to your hose. Then, pull the trigger to release both the cleaning solution and water onto your RV. Your cleaner will come out in a foamy, even application. Purchase a hose-mounted foam gun from most home supply stores or camping stores. If the front of your RV has many small bugs stuck to the surface, wet a dryer sheet and scrub in a circular motion to lift up bugs. The bugs will easily come off using the dryer sheets. Be sure to rinse the front of your RV thoroughly after you remove the bugs. Wet your dryer sheet using either your sink or your hose. Alternatively, spray a bug cleaning product on your RV if you need to remove bugs. You can find these at most camping supply stores in the cleaning section. After you've applied RV washing solution and removed any bugs, use your soft-bristled brush and scrub the sides on your RV in small sections. The extension pole helps you reach difficult areas at the top of your RV. Move your brush in quick, back-and-forth motions to remove stubborn dirt and debris. If you do not have a brush on a extension pole, you can scrub with a hand brush instead. Take off the hose-mounted foam gun if you used one, and spray down all surfaces of your RV to rinse away any remaining dirt or bugs. Be sure to wash off any soap residue and dirty spots. After you've rinsed your RV, it will look shiny and spotless! Alternatively, wipe away the dirt and cleaner with a dry, clean towel if you are not using a hose. Hold the towel flat against your palm, and rub it in a wide, circular motion over all of your RV.
Summary: Rinse off all sides of your RV using your hose. Work in 5ft 5ft (1.5m 1.5m) sections at a time. Spray your RV cleaning product from a squirt bottle. Use a hose-mounted foam gun if you want a professional wash. Try using dryer sheets to clean away bugs stuck to the front of your RV. Use a soft-bristled brush on an extension pole to scrub away dirt. Rinse each section completely using your hose.

In one sentence, describe what the following article is about: There are multiple types of pine trees, but as members of the same broad family, they tend to share similar characteristics. Look for tall trees with needles and cone type fruit to find a pine tree. Loblolly pine trees are tall trees, usually reaching heights between 98 and 115 feet (30 to 35 m). These trees have needles that are usually found in bunches of three, and the trees produce cone-type fruit. The bark is scaly, and the branches are largely clustered at the top of the tree. Lodgepole pine trees are thin, narrow trees reaching heights of 130 to 160 feet (40 to 50 m). The top of the tree tends to be flattened, but they also have needles that come in clusters of two and cone-type fruit. As with pine trees, there are a few different variations of fir tree within the fir species, even though most do share similar traits. Douglas fir trees are one of the tallest tree types in the world, growing up to 250 feet (76m) tall. The bark is thin and smooth on young trees but thick and corky on old trees. These trees produce cone-like fruit with a narrow shape and red-brown scales, and the needle-like leaves are arranged in spirals, lying flat along the shoots. The top of the tree is somewhat cylindrical. Balsam fir trees are a smaller variety, reaching heights between 46 and 66 feet (14 and 20 m). The top of the tree is narrow and pointed, giving the overall shape a conical appearance. The bark is smooth and gray on young trees but rough and scaly on old trees, and the leaves are needle-like. The cones ripen to a brown color but disintegrate and release winged seeds in the fall. Oak trees are usually divided into a white oak group and a red oak group, but other variations exist as well. White oak trees have simple, lobed leaves without bristled tips. They produce acorns, and the bark is usually a light gray color with a scaly appearance. Red oak trees also produce acorns, but they have lobed leaves with bristled tips. The bark is scaly and a dark red-gray to red-brown color. The branches are thin and initially appear bright green before turning dark red and, eventually, dark brown. Maple trees are all fairly similar, but there are also multiple types within the broader species. Sugar maple trees have five rounded leaf lobes. In the spring and summer, the leaves are green, but they turn bright yellow, orange, or bright red-orange in fall, and the fall coloring tends to be uneven. The bark has ridges in it and the fruit it produces is winged. Silver maple trees have sharp leaf lobes that are deeply cut. While vibrant green during the summer, the leaves are only a pale yellow in the fall. The bark tends to be smooth and silver on young trees but gray and shaggy on old trees. Red maple trees have sharp leaf lobes that are shallowly cut. The leaves are green during the summer but usually turn a vibrant shade of red during autumn. The bark of the tree is smooth and pale gray in young trees, but older trees get darker bark with a plate-like texture. Red maple trees also produce double-sided winged fruit. Birch trees are used fairly commonly as decorative or ornamental trees due to their colorful bark and exposed trunks. Look for papery bark that wraps around the tree, lobed leaves with points around the outside and small, fragile cones attached to the branches to identify a birch. Paper birch trees will have white, very papery bark and can grow up to 70 feet (21m) tall. Red or water birch trees have a darker, reddish-brown or copper colored bark. They also tend to be much smaller, between the size of a shrub or up to 30 feet (9.1m) tall. Sycamores are giant trees, used both to decorate a broad landscape and to provide a spot of shade on a particularly hot day. To identify a sycamore tree, look for large, leathery green leaves and small green flowers attached to its branches. The bark will generally be a mixture of whites, tans, and browns, although these colors might be covered with a thin layer of white bark. If you're trying to find a sycamore tree, look up! Sycamores can grow up to 100 feet (30m), with a canopy of leaves covering a 70 feet (21m) diameter.
Summary:
Identify a pine tree. Spot a fir tree. Know what an oak looks like. Familiarize yourself with the maple tree. Recognize a birch tree. Spot a sycamore tree.