How it works
- ISBN
- 0448039184
How it works is a technology, young adult book by Martin L. Keen.
About this book
Explains in text and diagrams, the workings of such things as batteries, television, elevators, and ballpoint pens.
About the Author
Martin L. Keen is the author of How it works. Browse their full catalog on Booklogr.
Editions & Formats
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Frequently Asked Questions
What genre is How it works?+
How it works is a Technology, Young Adult, Technology, juvenile literature book.
What is How it works about?+
Explains in text and diagrams, the workings of such things as batteries, television, elevators, and ballpoint pens.
Who wrote How it works?+
How it works was written by Martin L. Keen.