Modeling in a Chemistry Class When It Comes to Observing the Natures Laws

It goes without saying that during classes, modeling appears to be one of the most essential elements of studying certain theory or phenomenon. With the help of modeling, one can take a relatively huge concept and bring it to a size of a small air balloon, which is exactly the case of the video in question.Advertising We will write a custom assessment sample on Modeling in a Chemistry Class: When It Comes to Observing the Nature’s Laws specifically for you for only $16.05 $11/page Learn More Despite the fact that the phenomenon of objects changing their density and, therefore, their mass and volume, under the impact of a number of factors, such as temperature, which is the case in point, is quite hard, the teacher manages to convey the basic ideas with the help of small models. In the course of the lesson, the teacher offered the students a model of Charles’ law, which states that the volume of any gas increases in proportion to the tempera ture increase if the pressure is not changed. Creating three situations, in which equal amounts of gas in balloons were disposed to the impact of a 0 º C, 100 º C and 50 º C environment, the teacher has managed to help the students see Charles’ law in action. It is quite peculiar that the students did not see the entire process of the Charles’ law in action immediately after the teacher started the experiment; it seems that the time which the students had to wait has taken its toll, fuelling the students’ interest and finally brought it to the boiling point. Thus, a model of Charles’ law was used as the catalyst for the students’ interest in the topic of the lesson. In addition, there is no doubt that, when visualized, the essence of Charles’ law became obvious to all of the students. While some students might have actually succeeded in following what the teacher was writing on the desk, it must have been still hard for most of the cla ss to digest the dry theory and understand the basic principle. Even if they did, there was still something needed to back the theory up with, and the experiment was a perfect choice for that. As soon as the teacher asked what the relation between the water temperature and the size of the balloons was, one of the students responded almost immediately that the size of the balloon in the hot water was bigger. Thus, the students could finally understand the basic principle of Charles’ law. The use of models is also crucial in the cases when some of the students are too shy to ask for additional explanations; even those who could not get the idea of the lesson at first finally came to understanding it after the experiment.Advertising Looking for assessment on education? Let's see if we can help you! Get your first paper with 15% OFF Learn More As for the processes which took place in the course of the lesson, it is necessary to make it clear that the lesson was not homogenous; the given issue is crucial for the lesson to work – once it flows in one piece without any actual break or change in the tone or mood, the students will hardly be able to perceive any information after the first twenty minutes. Hence, the fact that the lesson was split into several parts is quite essential. To start with, there is the introduction in which the teacher reminds the students about the covered material: â€Å"We have already talked about kinetic theory† (Demonstrating problem solving in high school Chemistry, n. d.). Then the introduction of the new issue, i.e., Charles’ law, comes, followed by setting the premises for the on-coming experiment. After the experiment has commenced, the teacher offers the students the basic theory. Finally, the results of the experiment are revealed; thereafter, the students put Charles’ law in their own words after observing the experiment results. After the discussion, the grounds for the next clas s are set. Speaking of the behavior model which has been chosen to conduct the lesson and help the students absorb the new knowledge in a more efficient way, one must mention that the model which is referred to as â€Å"love and logic† is applied to teach the students the Charles law in the most efficient way (Behavior management models, n. d., 6). The elements of the given model can be traced in the way the teacher acts, e.g., the way she subtly helps the students answer her questions. Speaking of which, it is quite peculiar that the teacher answers her own questions if the class cannot come up with the correct answer, which shows that the teacher does not force the answers out of the students, but subtly hints at the solutions to the offered problems. Therefore, it is obvious that modeling is one of the keys to a successful learning process. Although the importance of the theoretical material must not be underrated, it is still clear that, to learn the theoretical issues, t he students need to see the laws in practice. A perfect addition to a perfect lesson, the model of Charles’ law played its part in the best way possible. Reference List Behavior management models n. d. Retrieved from https://www.sagepub.com/sites/default/files/upm-binaries/40497_1.pdfAdvertising We will write a custom assessment sample on Modeling in a Chemistry Class: When It Comes to Observing the Nature’s Laws specifically for you for only $16.05 $11/page Learn More Demonstrating problem solving in high school Chemistry n. d. Web. This assessment on Modeling in a Chemistry Class: When It Comes to Observing the Nature’s Laws was written and submitted by user EriktheRed to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

Holistic Medicine Essays - Alternative Medicine, Holism, Acupuncture

Holistic Medicine Essays - Alternative Medicine, Holism, Acupuncture Holistic Medicine In a lot of conditions, medical cures and treatments have proven more harmful than the disease itself. In looking for other options, people all over the world have been turning back to the holistic way of health and healing. Holistic medicine is the art and science of healing the WHOLE person, or in holistic terms, the mind body and spirit. The practice of holistic medicine integrates conventional and alternative therapies to prevent and treat diseases and promote optimal health. This condition of holistic health is defined as the ultimate free flow of life energy force throughout the mind, body, and spirit. As I mentioned before, three parts make up the whole person. Based on a common law of nature, whole parts are made up of independent parts. The body, which is treated and cared for through nutritional medicine, fitness medicine, and environmental medicine. The mind (mental and emotional health) which is basically behavioral medicine. The spirit is treated with spiritual attunement and social health. When one of these three parts isnt functioning correctly or is impaired for some reason, the other parts of the person are affected. For example, a person growing nervous or anxious about an upcoming exam can literally give themselves a headache or stomachache. Even Socrates, one of the greatest philosophers in history of time said in order for the whole of a person to be well, the individual parts must be well also. This can be achieved by many things. For example, acupuncture is used to identify and treat disease and improve well being. During acupuncture, needles are inserted into the meridian points of the body. Sickness occurs when the flow of blood or chi is blocked at these points. The pressure applied to these points relieves blockage and buildup thus leaving the patient feeling better. Acupuncture can treat anything from allergies, headaches, sinus infections, stress, insomnia and chronic pain. For those people who dont enjoy needles or wont tolerate needles at all there is colorpuncture. Colorpuncture is basically acupuncture without needles. Meditation is another accepted form of holistic health. Meditation is using different methods of relaxation to calm yourself and make you healthier inside. Candles, salves, oils and incense are all commonly used during meditation. Meditation is an accepted form of recovery and health promotion in the medical field. Eye movement desensitization and reprocessing is yet another form of holistic healing. This helps remove conflict and stress from your life and promote success and happiness. Reflexing and resetting is the vibrating and stimulation of the bodys reflexes. It is most commonly done through the feet and can help with sleep disorders. Biofeedback is recognizing and manipulating the bodys signals. It helps to treat migraines, panic attacks, anxiety, hypertension, and A.D.D. Some of the most common methods of holistic healing are resurfacing just about everywhere. Aromatherapy is therapy using scents to relax the mind, body, and soul. There is a line of products in Wal-Mart now called aromatherapy and even well known companies such as Delias manufacture aromatherapy pillows. Chiropractors are a readily accepted form of holistic treatment. Chiropractors manipulate the bodys muscles and bones to relieve pain and stress. Massage and is a big part of holistic life. There are deep tissue massages, Swedish massages etc All of which help muscular posture, balance, stress reduction, increase of circulation and energy flow. Nutrtiion is also an important part in a holistic lifestyle. Health food stores such as GNC are popping up everywhere. With nutritionists come herbalists who also deal with weight management and vitamins. There is holistic dentistry which is generally mercury free and has less exposure to x-rays and harmful chemicals. There is even Holistic Veterinary care which treats pets in the same way as humans. Pets said to be lost cases are sometimes revived by this form of veterinary care. Anything from arthritis, skin infections, and allergies can be cured. Feng Shui is not as common in the US yet. It is Chinese consultancy in arrangement of objects in the home or office to achieve harmony. It is said your outer world is a mirror of your inner world. Lots of water fountains are used. Spiritual Psychics, Astrologists, Child Birth, Tai Chi, Yoga, even health and beauty are all reviving to holistic methods. These different treatments all fall under