Questo kit include un libro di 40 pagine a colori e materiali. anni di ricerca con i bambini ha prodotto questo set di doable realizzata con progetti. costruire, creare, costruire. A rotazione motore a clic telegraph un generatore di luce lampeggiante una vera e propria radio step-by-step istruzioni visive, altamente portare un bambino successo attraverso ogni invenzione. incredibili illustrazioni presenti concetti scientifici centrale, che permette ai bambini di scoprire il "perché" così come la "come. L' utilizzo di materiali quotidiane demystifies l' efficienza delle operazioni comuni componenti elettronici. Sebbene invenzioni è progettato per 8 anni in su, questo titolo ha avuto una straordinaria storia e in seguito. e 'stato utilizzato del mit di Mentor High School students in fisica. È stato usato a u.c. Berkeley a Mentor donne nella scienza. È stato utilizzato anche in altri enti tra cui fermi i Laboratori e l' università del Texas a Austin. paese di origine: USA, Cina e Hong Kong.
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Da: BooksRun, Philadelphia, PA, U.S.A.
Toy. Condizione: Very Good. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting. Codice articolo 1886978034-11-1
Quantità: 2 disponibili
Da: World of Books (was SecondSale), Montgomery, IL, U.S.A.
Condizione: Good. This is a record of the hearing before the Committee on the Judiciary, House of Representatives, Sixty-fourth Congress, First Session, regarding H.R. 9820, a bill titled Limiting Activity Of Certain Officers And Employees Of The Government. The volumes contain transcripts and related materials from the session, which focused on examining and debating potential legal restrictions on the activities of government officers and employees, likely concerning issues such as conflict of interest and appropriate conduct. This historical document offers insights into early 20th-century congressional concerns related to governmental ethics and legal oversight of its workforce.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. Codice articolo 00098331247
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Da: Better World Books, Mishawaka, IN, U.S.A.
Condizione: Good. Book and Access. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. Codice articolo 8276835-6
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Da: HPB-Ruby, Dallas, TX, U.S.A.
paperback. Condizione: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority! Codice articolo S_413906804
Quantità: 1 disponibili
Da: ThriftBooks-Atlanta, AUSTELL, GA, U.S.A.
Paperback. Condizione: Fair. No Jacket. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less. Codice articolo G1886978034I5N00
Quantità: 1 disponibili
Da: ThriftBooks-Atlanta, AUSTELL, GA, U.S.A.
Paperback. Condizione: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less. Codice articolo G1886978034I4N00
Quantità: 1 disponibili
Da: HPB-Ruby, Dallas, TX, U.S.A.
paperback. Condizione: Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority! Codice articolo S_482651665
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Da: HPB-Movies, Dallas, TX, U.S.A.
paperback. Condizione: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority! Codice articolo S_486450763
Quantità: 1 disponibili
Da: Montclair Book Center, Montclair, NJ, U.S.A.
Trade Paperback. Condizione: USED Good. Codice articolo 475757
Quantità: 1 disponibili
Da: Half Price Books Inc., Dallas, TX, U.S.A.
Paperback. Condizione: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority! Codice articolo S_480188859
Quantità: 1 disponibili