The focus of NCTM's 2001 Yearbook is one aspect of how students learn mathematics–in particular, how they learn to form abstractions and build mathematical representations of phenomena. It explains how students come to develop mathematical habits of mind, and even how they develop misunderstandings about mathematics. Discussions on the nature and roles of representation, the use of representation tools for gaining insights, various symbol systems used in mathematics, and the role of context in the interplay between modeling and representation make this an excellent resource for teachers...
Added by: susan6th | Karma: 3133.45 | Black Hole | 30 September 2010
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All About Electricity
Children create their own electric generator, monitor home safety as an "Electric Detective," make a battery with pennies, paper, and nickles and much more in the child-friendly science book.
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Much Ado About Nothing (Webster's Thesaurus Edition)
There are many editions of Much Ado About Nothing. This educational edition was created for self-improvement or in preparation for advanced examinations. The bottom of each page is annotated with a mini-thesaurus of uncommon words highlighted in the text, including synonyms and antonyms. Designed for school districts, educators, and students seeking to maximize performance on standardized tests, Webster’s paperbacks take advantage of the fact that classics are frequently assigned readings.
Living in a small town, in the country, or at the edge of the suburbs, one may be lucky enough to hear an owl's hooting. This experience can lead to questions about where the bird lives, what it hunts, and how it finds its prey on dark, moonless nights. Biology, or the study of life, offers an organized and scientific framework for posing and answering such questions about the natural world. Biologists study questions about how living things work, how they interact with the environment, and how they change over time.
Added by: alexa19 | Karma: 4030.49 | Black Hole | 29 September 2010
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Modern Biology
Living in a small town, in the country, or at the edge of the suburbs, one may be lucky enough to hear an owl's hooting. This experience can lead to questions about where the bird lives, what it hunts, and how it finds its prey on dark, moonless nights. Biology, or the study of life, offers an organized and scientific framework for posing and answering such questions about the natural world. Biologists study questions about how living things work, how they interact with the environment, and how they change over time.
