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Essay on magnets 123helpme com
Limitation of active learning
Experiment magnetism essay
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For the original lesson I planned and prepared to be successful, I had to quickly adjust and adapt to unforeseen circumstances that was beyond my control. This lesson should have been the second lesson to a series of lessons pertaining to magnets. However, due to school cancelations and delays because of inclement weather this lesson had to be adjusted to incorporate the complete introductions of magnets to this second grade class. Before delving into this particular lesson, students were introduced to magnets by conducting a scavenger hunt around the classroom to search for items that were magnetic and for items that were not magnetic. Each student was given a magnet to use to explore the room. After the scavenger hunt was concluded, Students were engaged while conducting the “Magic Magnet” experiments. They were focused on the task at hand and they were excited about learning and manipulating the magnets to make the donut magnet react in a variety of ways as we worked through the four aforementioned experiments discussed in the instructional strategies of the lesson plan. The four experiments included “Follow the Force,” “The Indecisive Magnet,” “The Invisible Dance Partner,” and “The Jitters.” During “Follow the Force,” students were able to move the donut magnets by sliding two bar magnets below the donut magnet without touching them together. Students were surprised that the donut magnet and the bar magnets did not attach to each other. They were excited to see that they could manipulate the movement of the donut magnet by using the bar magnets. At this point students were not familiar with attraction and repelling of magnets. To continue with the experiments, one bar magnet was placed at each side of the triangle base to conduct “The Indecisive Magnet” experiment. After students placed their bar magnets around the base of the triangle, they gave the donut magnet, attached to the yarn, a small push. The donut magnets could not decide which magnet it wanted to be near so it bounced As students worked in groups to separate the items in their bag into magnetic or not magnetic columns, I circulated the room asking students questions about their reasoning for placing particular items in each section, the similarities of the items in each column, and the differences of the items in each column. During this time, I noticed that one group had formed a new column for items that they were puzzled by. I also noticed that some students were using prior knowledge gained from the scavenger hunt to determine which column to place their items. After allowing ample time for students to make predictions about their items, test their items, and collect the data I began to allow students to make real world connections to magnets by asking students how magnets are used in their everyday lives. Students quickly mentioned how magnets were used in their classroom for the lunch count and how magnets were found on most everyone’s refrigerators in their
In the short story “Cornet at night” by Sinclair Ross, Tom Dickson is a young farm boy who lives on a farm with his parents. He is very naive and has not had a chance to experience the outside world for his own. He knows only what he learns from the farm and school, but now that he gets to go on a small adventure on his on, he grows up in a variety of ways. One way in which Tom grows up is when he goes to town by himself. He has gone before, but with the security of his parents with him, and for a young boy to go to another town “eight miles north of here” is a large task for such a young boy, thus showing one way that he matures. To illustrate this, as Tom rolls into town with Rock he says, “I remember nothing but a smug satisfaction with myself, an exhilarating conviction of importance and
In the twentieth century the medical field has seen many changes. One way that hospitals and nursing specifically has changed and implemented the changes is by pursuing accreditations, awards, and recognitions. The purpose of this paper is to understand Magnet Status and the change required by hospitals to achieve it.
For hospitals to reach their peak in the healthcare world they must work to achieve a prestigious credential by the American Nurse's Credentialing Center ( Truth about nursing). In order to receive such a credential, hospitals must fulfill a set of criteria that will take a lot of work and reform within the hospital itself. To receive magnet status hospitals have to express the fourteen forces of magnetism along with the strict list of requirements (Flores, 2007). Magnet status along with everything has its benefits along with its problems. This credential has been researched in depth, and some research feels that certain thing should be changed in order for magnet hospitals to be the best they can possible be. Lastly, there is no doubt that magnet status is of great value because of how it transforms hospitals from great to greater.
... in an Elementary Magnet School: A Longitudinal Study. Journal of Computing in Teacher Education. Retrieved on April 19, 2004 from http://www.iste.org/jcte/PDFs/te18119wri.pdf
The Magnet Recognition Program was initially developed to attract and maintain nursing staff. According to American Nurses Credentialing Center’s (ANCC) web site, the program “was developed by the ANCC to recognize health care organizations that provide nursing excellence. The program also provides a vehicle for disseminating successful nursing practices and strategies.” Nursing administration continues to have an integral role associated with the demonstration of excellence in achieving the highest honor of nursing distinction. The exploration of force one, quality of nursing leadership, continues to be the foundation of magnet recognition.
Magnet status is an award given by the American Nurses’ Credentialing Center (ANCC) an affiliate of the American Nurses Association (ANA) to hospitals that meet Magnet status criteria. Upon analysis of the history, concepts and theories which drive Magnet status, and reactions to Magnet status by various professionals, one will see that the Magnet Recognition Program awards an extremely positive accreditation that improves nursing, hospitals, and community image.
Fidget spinner, are very distracting to kids in a classroom. The spinners, when they are spun, they produce a loud noise. Therefore, when this noise is being made, it can cause other students around the spinner, to listen and watch the spinner spin, instead of doing their work. Furthermore, there are many different shapes, and colors of the spinners. Others during class may see someone have a fidget spinner with a cool shape, or color and ask them where they got it from. When they are talking about the spinner during class, their talking may distract those around them.
The experiment proved that relative motion between a magnet and conductor was able to create a voltage and that current must have a complete loop in order for it to flow, thus proving Faraday’s Law.
. As I did my observation I wanted to see what the teacher was doing on her lesson and how she taught the lesson. As I came into the classroom I introduce myself I told the students who I was and what I would be doing in their class. I explain to them that I will be going in depth in science about Predictions. I ask the students if they can tell me anything about the Predictions project-will it float or will it sink. Majority of the students had prior knowledge about what will sink or what will float. The objects that the students are using are rubber bands, crayon, wooden stick, cotton ball, pencil, and a penny. The purpose of this project is to predict, make, and test what objects will sink or float. In this activity students will determine whether various objects sink or float in
Learning the proper terminology was competitive, fun and stimulating. It gave me something exciting to look forward to in class each week. In my opinion, making learning and growing fun is an excellent way to connect the student with the information. Now, when I’m focused on learning something new, my mind automatically remembers the term engram. I smile knowing there’s a “physical change occurring in my brain to form the basis of my memory” (Gluck et al., 2014, p. 56). There was another discovery that I made this weekend. Usually, I hear the fire siren in my neighborhood every Saturday at noon. This past Saturday, I didn’t notice it all, perhaps due to habituation. I’ve lived in my home for more than 15 years. It’s natural, at this point, that habituation would occur because it dev...
The students are building on the knowledge they have gather from their daily routine, and are able to more easily grasp the concept of place value. Furthermore, in Piaget theory “children need many objects to explore so that they can later incorporate these into their symbolic thinking” (Gordon, & Browne, 2010, p. 106). The teacher gave students a variety of materials to understand the lesson in a pleasurable way. Equally important, the students’ scheduling was derived from Piaget as the students had “plenty of time to explore” (Gordon, & Browne, 2010, p.
Field Book Essay In a science class teaching the teacher must use student centered approach to convey his or her ideas or teaching matters. I observed a science class on rocks and minerals. The teacher used a teacher centered approach with very little participation from the students. I do believe that children centered approach gives better opportunity for students to participate and learn. But the teacher used no motivational devises to stimulate interest. The objective of the lesson was to make the students able to identify 15 different types of rocks and mineral and the difference between them. The students learned to identify 15 different types of rocks and mineral and the difference between them. The two students Charles and William did not satisfy at the end of the lesson. There was no criterion about the effectiveness of the lesson. The teacher had a lesson plan and she got most of the content of the lesson from Internet sources. The teacher was free to set objectives. The objectives guided lesson planning. The evaluation was planned by using the verbal response of the students during the class. If I were the teacher I would use more of student centered approach to convince the students. The lesson was teacher-centered and did not encourage the students as much as needed. The students were not motivated at all to learn in this lesson. The climate was not feasible for learning that would have impacted motivation. The student centered approach would be beneficial and useful to the students or the participants of the classroom. Through continuous study and up-to-date Knowledge the teacher should remain current in their subject area field. As far as the teachers, professional development is concerned she must be well prepared...
In some Greek experiments, objects attracted each other after rubbing. Other experiments produced objects that pushed away, or repelled, each other. The evidence showed that electric force made matter either attract or repel other matter.
This class has opened my mind to the incredible impact that STEM Education can have on our society. I do not work in an institution that has a STEM program. I work at a preschool; this makes my practice of any type of STEM program extremely limited. However, it is a private school. All my students come from households where one or both of their parents are professionals. These professionals want their children to be academically prepared for school. This means we must academically, mentally, and emotionally prepare them for their future schooling. I teach my students how to be a functioning participant in a classroom while exploring mathematics, science, art, history, literature and pre-writing. Puzzles, counting, shapes, measuring, etc. are on the daily agenda. Science is a huge part of our curriculum. Science in the
In this experiment, we are able to investigate the relationship between the induced current in a coil and the frequency of oscillation of a bar magnet inside the coil. In 1820, Hans Christian Oersted, a Danish physicist had discover the magnetic effect of current carrying conductor (wire) as it pass through a current, and it will effect the magnetic field around the wire. [search from references book]. His discover led to inventions of dynamo, motor and telephone is due to electromagnetism. As a bar magnet, it has its own magnetic field around it and magnetic field lines. The properties of magnetic field lines is it always flow from North pole to South pole. North pole always flow out and South pole always flow in. In addition, the magnetic field lines cannot cross each other. Similarly, the more concentration of magnetic field lines, it more strength of magnetism. The study of magnetic fields began in 1269 when French scholar Petrus Peregrinus de Maricourt mapped out the magnetic field on the surface of a spherical magnet using iron needles [search from Wikipedia]. Magnetic field is a region which a magnetic material experiences a force as the result of the presence of a magnet or a current carrying conductor.[search from Wikipedia]. Right-hand Grip Rule is used to determined the direction of the magnetic field. The thumbs always points in the direction of the current, while finger give the direction of magnetic field. For determined direction of the magnetic field of solenoid, thumbs always point to north pole. In this experiments also, we should use this rule to determine the current flow in solenoid. The strength of magnetic field can increases by increasing the current, increasing the number of turns of wire. Substance such a...