Explores ideas about the process of invention and provides creative projects in the categories: flying machines, computers and robots, photos and video, paper and print, and fun.
Die Inhaltsangabe kann sich auf eine andere Ausgabe dieses Titels beziehen.
Anbieter: Library House Internet Sales, Grand Rapids, OH, USA
Softcover. Zustand: Good. No Jacket. A book on the building of gadgets to teach the basic principles of Science Former library book. Please note the image in this listing is a stock photo and may not match the covers of the actual item. Ex-Library. Bestandsnummer des Verkäufers 123513511
Anzahl: 1 verfügbar