natural resources of the u.s essays

natural resources of the u.s essays Natural Resources of the United States We should be very proud to live in the United States. Our country has a vast variety of natural resources which we enjoy each and every day. This countrys natural resources lay in a delicate balance. If we interrupt this balance, we could destroy nature, our prosperity, or the world. Natural resources such as coal, natural gas, oil, and water are critical to our existance as a people. For example, our homes are heated by precious natural gas, our automobiles are fueled by gas as well. Coal and oil are raw materials with which we make other materials. Finally, water has always been vital to us each day in more ways than we realize. We need to drink clean water. Our culture uses water to clean, wash, and lubricate. The countrys natural resources have been present in the earth since the beginning of time. In the very top layer of the earth, we find most of the earths natural resources. These include water, plants, wood, and animals. Just below the earths surface we find minerals, such as gypsum, magnesium, peat and iron ore. We use these raw materials to combine with other minerals or metals to produce some of the worlds finest products. Special minerals such as gold, silver, and diamonds are nestled deeper down in the earths crust. Precious natural resources found in the bottom of the earths crust in- clude, oil, gas, and coal which we use for fuel. As one would guess, much of our nations natural resources are located in the great state of Texas. Texas is the nations wealthiest mineral producer. The economy is dominated by the abundant energy resources. The state is the leading U.S. source of natural gas and second largest U.S. oil producer. Other important minerals include helium, salt, sulfur, sodium sulfate, and clays. Major industries include oil refining and the manufacture of machinery, transportation equip...

Do physical exercises with satisfaction

Do physical exercises with satisfaction 15 Exercises which will help every student stay healthy A lot of students just forget about their physical health, doing their regular reading and essays writing. It can influence your academic performance in a bad way. Sometimes, it is very important to put all your things away and just exercise to feel better and healthier. There are a lot of useful exercises, which are very easy for you to do in order to stay energetic. And you even shouldn`t have any special equipment to do the following exercises. Supine Pelvic Tilts This is the advanced crunch, which aims at the whole core region. Lie on your back with your knees bent. Your arms should be out to your sides and palms should be faced up.   Exhale and press your low back into the floor, using your abdominal muscles. Hold this position for some time. Inhale and create the arch in your low back. Don`t lift your hips. Return to your starting position after holding this position briefly. Side Plank with Bent Knee Lie on your right side with your legs stacked one upon the other and your knees bent. The right elbow should be bent under your shoulder. Raise your torso, engaging your abdominal muscles. Return to your starting position. Repeat this exercise on the other side. Side Lying Hip Adduction Lie on your side on a mat with your feet stacked in neutral position and with your legs lengthened straight away from your body. Your shoulders and hips should be aligned vertically to the floor. Place your upper arm on your upper hip and your lower arm under your head for support. Bring your lower leg forward until it lies in front of your upper leg. Exhale and raise your lower leg off the floor. Don`t raise the leg too high. Don`t allow the hips to roll back and forward. Raise the leg until you feel tension develop in your low back or your hips begin to tilt. Inhale and return to your starting position. Repeat such moves with the opposite leg. Squat Jumps Stand with your arms by your sides and your feet hip-width apart. Shift your hips back and down. Lower yourself until your heels about to lift off the floor. Keep your head directly facing forward. Make some jumping movements. Land quietly and softly on the mid-foot. Your head should be aligned with your spine. Keep your core muscles engaged in order to protect your spine. Contralateral Limb Raises This exercise is excellent for your troubling upper body areas. Lie on your stomach with your legs outstretched behind you. Your arms should be out overhead with the palms facing each other. Exhale and float one arm a few inches off the floor. Hold such position for some time. Inhale and return to your starting position. Don`t make any moves in your hips or low back. Supermans Lie on your stomach with your legs outstretched behind you. Your arms should be out overhead with the palms facing each other. Reach both your legs away from torso and float both arms until they lift a few inches off the floor. Your head should to be aligned with your spine. Inhale and return to your starting position. Don`t make any moves in your hips or low back. Glute Bridge This is an excellent entry exercise to the power of controlled and slow movements. Lie on your back in a bent-knee position. Your feet should be flat on the floor. Put your feet hip-width apart. Lift your hips up off the floor. Your abdominals should be engaged. Inhale and lower yourself back to the starting position. Side Lunge Stand with your feet parallel, hip-width apart. Keep your head over your shoulder. Your hands should be in the comfortable position. Shift your weight onto your heels. Inhale, step to the right and shift your weight toward the right foot. Exhale and push off with your right side in order to return to the starting position. Repeat the same movement for the opposite side. Standing Calf Raises – Wall It is a great area to improve your shins. Stand near the wall with your toes facing forward and feet hip-width apart. Place your hands on the wall in order to support your balance. Rise up to your toes and hold such position for some time. Inhale and lower your heels back to the floor. Side Plank with Straight Leg It is very important not to forget to breathe on this exercise. Lie on your right side with your left leg stacked on top of the right. Your right elbow should be positioned under your shoulder.   Lift your knees and hips off the floor. Your abdominals should be engaged in order to brace your spine. Return to the starting position. Repeat the exercise on the other side. Cobra This exercise will help you to get ready for your busy day. Lie on your stomach with your hands positioned under your shoulders. Your legs should be straight. Press your hips into the floor. Curl the chest away from the floor and lengthen the torso. Keep your shoulders rolling down and back. Lower your upper body beck to the floor. You should stop the exercise immediately if you feel the pain in the low back. Downward – facing Dog The controlled and slow movement is very important for this exercise. Come to an all-fours position on the floor.   Your hands should be under your shoulders. Engage your abdominals to support the spine. Rise up your hips. Press your heels toward the floor. Don`t lift your head.   Reach the heels toward the floor. Inhale and return your body to the starting position. Front Plank Lie on the stomach and put the elbows close to your sides. Flex the ankles and straighten your legs. Lift your thighs and torso off the floor. Keep your abdominal muscles strong. Don`t forget to breathe. Hold such position for at least 5 seconds. Lower your body back towards the floor in order to return to the starting position. Push-up This is the good old exercise. Come to a knees and hands position. Your hands should be under the shoulders. Bring yourself to the plank position. Keep the abdominals engaged. Bend the elbows, lowering your body toward the floor. Don`t allow your chin and chest to touch the floor. Press upward through your arms and straighten the elbows. Forward Lunge with Arm Drivers   This advanced exercise hits some core areas. Stand with your arms raised in front to shoulder height, feet together, and arms raised. Lift one foot off the floor, balancing on the standing leg. Hold this position for some time, before making a step forward. Then, shift your body weight to the front foot. Lower your body your front thigh becomes parallel with the floor. Your hands should reach to the point below your front knee. Keep your elbows straight and back flat. In order to return to your starting position, push off with your front leg.