Introduces basic facts about the construction and function of simple machines with instructions for related experiments and projects.
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-- A unique blend of imaginative activities, experiments, and science facts helps develop scientific thought. -- This mix of hobby and science teaches kids to observe, collate information, and reach conclusions. -- Teaches scientific principles through the hands-on process of making science work. -- An invaluable science series for school and home.
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Anbieter: BooksRun, Philadelphia, PA, USA
Paperback. Zustand: Good. It's a preowned item in good condition and includes all the pages. It may have some general signs of wear and tear, such as markings, highlighting, slight damage to the cover, minimal wear to the binding, etc., but they will not affect the overall reading experience. Artikel-Nr. 1587283573-11-1
Anbieter: ThriftBooks-Atlanta, AUSTELL, GA, USA
Paperback. Zustand: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. Artikel-Nr. G1587283573I3N00
Anbieter: ThriftBooks-Dallas, Dallas, TX, USA
Paperback. Zustand: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less. Artikel-Nr. G1587283573I4N00
Anbieter: Better World Books, Mishawaka, IN, USA
Zustand: Very Good. Used book that is in excellent condition. May show signs of wear or have minor defects. Artikel-Nr. 51410638-6