Thursday, March 31, 2011
Goodstein, Madeline Plastics and Polymers Science Fair Projects, Revised and Expanded Using the Scientific Method
Enslow 2010 160p 34.60
978-0-7660-3412-9 ms/hs Chemistry science experiments VG-BNS
Chemistry Science Projects Using Scientific Method(Enslow)
In this updated and revised edition that includes use of the scientific method,, the author provides information on choosing and planning a science experiment using ordinary plastics.
In this updated and revised edition, the author provides information on choosing and planning a science experiment using ordinary plastics. The book starts with an in-depth discussion of the scientific method and how it should be applied to experiments and projects and how proper usage will improve entries in science fairs. She describes how long chains of polymers are composed of single monomers and how plastics are formed from these polymers by showing sample models of these polymers. She then discusses how to set up experiments that may be used later for a science fair project. These experiments discuss the different properties of polymers and how they affect the finished plastics, how to test plastics for identification, and different projects that measure stretch, heat resistance, shrink-wraps, and hydrophilic and hydrophobic polymers. Basic knowledge of plastics and polymers increase as each experiment is completed.
The material is very clearly explained, with suggestions on how to get started, how to choose the proper type of project, what supplies are needed to fulfill the requirements necessary to do correct research, and what materials to use to present the project. The author offers a clear description of scientific method and how to use it correctly to support the research. She considers safety aspects and is very clear about the necessity for careful work. The book contains very clear diagrams of experiments, illustrations, charts, graphs, and tables. It has an excellent glossary with clear explanations of the scientific terms. It has an index, and a bibliography of books for further reading and Internet resources. Ogintz, Susan
Monday, March 28, 2011
Rybolt, Thomas R. & Robert C. Mebane. Environmental Science Fair Projects, Revised and Expanded Using Scientific Methods
Enslow 2010 160p 34.60 9780907660-3426-6
ms/jr VG-BNS Earth Science Projects Using the Scientific Method (Enslow)
Rybolt & Mebane create experiments for science fair projects which deal with air, water, soil, pollution and energy resources. Each chapter contains 5 experiments which showcase the basic steps of the scientific method. With world statistics on the study of science and mathematics showing that America is lagging behind, science teachers and parents need books like this one. Authors Rybolt and Mebane present all of the details about the experiments using the scientific method. The question, hypothesis, materials, procedure, and results & conclusions are delineated accurately, and children and adults are encouraged to perform the experiments because the authors did not give the results! Instead, they posed questions to make the young scientists think for themselves and then, they offered explanations which help the student see the way to explain his/her findings. The organization of this book is impeccable, with an introduction, a chart of abbreviations and symbols, an explanation of both the scientific method and instructions on how to write a report, and finally, a page or two which explains how judges judge at science fairs. The 5 chapters contain a brief description of the importance of each topic followed by 5 experiments, giving the student a wide variety of choices. In addition to providing 25 experiments, the authors include extra science fair ideas which are highlighted in blue. Experiments have an icon in the table of contents which indicates if they are acceptable for a student to perform. The support illustrations relate well to the text, and the layout makes the text easy to follow. At the end of the book, one finds a very helpful tool in the form of a list of suppliers for the scientific materials as well as a list of books and Internet addresses to consult for further information. Squaresky, Martha
Calhoun, Yael. Earth Science Fair Projects, Revised and Expanded Using Scientific Method
Enslow 2010 160p 34.60 978-0-7660-3425-9
ms/jr VG-BNS Earth Science Projects Using the Scientific Method (Enslow)
Science fair competitors will find suggestions for experiments, while young scientists will receive a general overview to basic geology. The volume opens with an overview of the scientific method, suggestions for laboratory reports, science fair tips, and safety rules. Appendices include a glossary, a source list (for materials), further reading list, internet addresses, and index. Topics covered include: Earth’s layers, forces that change the planet’s surface, and how rocks, minerals, and crystals form.
Included are 18 suggested experiments. Each is clearly related to the chapter topic and follows the steps of the scientific method. Materials lists are complete (comprised primarily of household items), and young scientists should have no difficulty understanding the step-by-step procedures. Appropriate charts and Illustrations highlight and complement each experiment. Welliver, Hilary
Friday, July 30, 2010
Electricity and Magnetism Science Fair Projects, Revised and Expanded.
Enslow 2010 160p 26.00
Physics Science Projects Using the Scientific Method(Enslow)
978-0-7660-3418-1 ms/hs E-BN
Science fair projects in electricity and magnetism. The projects are simple and fun but can be taken one step further and made into an original science fair projects that might just help you win that first prize. Using the scientific method student will be able to apply the process to create a successful science project. The process becomes a sure method that can be followed and will make it easier to succeed. Beginning with your Hypothesis, recording your data, following the exact format provided in this book for your oral and written presentation, half the job will be done and all you have to do is choose your topic and develop it so that your visual presentation will match your oral work. In this book you will be exploring electricity and magnetism. The projects are fun and they can be taken one further and made into a science fair project. The scientific method will help you organize yourself and have a successful presentation.
Plenty of pictures and diagrams to help decide which experiment can be taken one step further to suit your needs to help you develop your own new experiment.
This is a book for teachers and students. The projects will add fun to science classes and help students explore other possibilities.
Includes: Content, index, internet addresses, Further reading, fact boxes and Appendix. Diaz, Magna