Archive for December, 2011
Posted by in Dolphin Science on December 12, 2011
Science Education – Making Science Fun
Every school in America is required to teach science. This is because science and scientific learning is a fundamental part of our existence. Most everything that we encounter on a day-to-day basis is, in some way, related to science. Even when we are sleeping, science is there to explain why we need to sleep and what takes place while we are sleeping. Because of this, science education is essential to life as we know it. Of course there will be many people who are happy to go through life without knowing how a bird can fly. Even given this fact, there will always be something that they will need to know and understand that is grounded in science. Even if it is something as simple as ‘fire is hot’ or ‘getting punched hurts. Science is there to explain these simple things too.
A good foundation in science through science education is required for all children, but the way that this education takes place is not strictly defined.
With that said, many schools will take to science experiments using hands-on science products and supplies. This is an excellent way for students to ‘see’ the science around them. Often times learning from a book can be tedious and will cause students to become uninterested in the subject matter. A science experiment, however, is interactive and forces the students to take part in science learning. These projects don’t have to be complicated and will usually result in a much higher level of learning retention.
There are a few reasons why children better retain knowledge gained through scientific experimentation. One is it allows you to appeal to those children who are visual learners. These students are the ones who need pictures or demonstrations to remember things.
Words just don’t stick in their minds as well, but when they can see a science demonstration or visualize an experiment, they can comprehend and retain the subject matter with much better success. Many students tend to thrive in science because it offers the visual aspect that many other subject matters do not.
Another reason that knowledge gained through science experimentation is retained longer by students is because they are actively engaged. They can’t simply skim through the experiment, they have to make sure that they are doing things correctly, and the only way to ensure that is by understanding what is going on. It forces students to understand the science behind what they are doing, and if they don’t, often times the experiment won’t turn out right.
Finally, hands-on science experimentation gives the student a sense of accomplishment. It is a reward of sorts, to have the experiment turn out correctly. That reassurance and sense of achievement at the end of each experiment will cause them to want to do more. It will also give them more confidence in what they are doing and possibly cause them to take up more science projects on their own. They will already be comfortable with the process they need to follow and will merely need their own ideas and theories to start their own projects. Even their own small science projects will increase their knowledge of how the world around them works and functions.
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Posted by in Dolphin Science on December 1, 2011
Three General Differences Between a Science Experiment and a Science Fair Project
Article by Patricia Strasser
For several years we have made use of science to get a better understanding of the material earth around us. Science experiments and also science fair projects are wonderful scientific concepts that will assist students to experience and know. Despite the fact that the two are actually excellent sources of data, you may find special features that make a science experiment and a science fair project different. The following are some of those distinctions anyone needs to remember:
A science experiment asks a precise question and has measurable outcomes
Science research actually begin through prompting a certain subject. This question then can become the foundation for a hypothesis, which is later on designed. The hypothesis also makes unique findings or even results that are quantifiable and also quantifiable. On the other hand, a science fair activity may be broader and sometimes tackles a distinct range of issues based upon the researcher’s concerns or perhaps academic degree. Science fair activities can easily feature a science experiment to produce a visual statement of the findings of the analysis.
A science research and its particular aspects conform to a precise order
As mentioned above, scientific experiments at all times start with a query. The topic should be designed in a way that the response it creates is measurable. Concerns for the research should commence with when, how, what, who, which, why or where. Preliminary research really need to be executed before creating a hypothesis. A hypothesis is described as an experienced speculation that describes the potential results of the experiment. After a hypothesis has already been appropriately created, it’s always verified employing an experimentation. The research would be the source of information to be investigated. After evaluating the details, a summary is often created and also results given. Research workers, lecturers and learners as well can do a science experiment.
A science fair project is usually a graded school project
A science fair job also utilizes the stages in the scientific process but it is basically a school task that’s designed to be rated. The issues may come from a wide number of subject matter. Several resources may also be used for a science fair project from encyclopedias to the Net to direct interviews with the specialist in the area. In the event the researcher has gathered enough details, a hypothesis is constructed. An experiment then comes after, and the examiner records what procedures he or she undertook in the experiment. The experimentation must also be repeated before a judgment is drawn. Conclusions are provided in a brief statement which answers the concern which was first asked. The last part of the project is to present it in order that other people can comprehend the conclusions. The grading method for a science fair project could include components such as creativity, thoroughness in details getting, the proficiency in how the project was undertaken, and also the quality of the visual aids.
Although there are differences between a scientific experiment and a science fair project, both apply the scientific method in order to come up with concise and clear results.