Inventions in 30 Seconds > Editions
by Mike Goldsmith First published January 1st 2014
Published 2014
by IVY PRESS
Paperback, 90 pages
Published January 1st 2016
by Türkiye İş Bankası Kültür Yayınları
Paperback, 96 pages
Published January 18th 2018
by Art Blume, S.L.
3, Paperback, 96 pages
Published January 1st 2016
by Ivy Pr Kids
Library Binding, 90 pages
Published January 1st 2016
by Ripol Klassik
Paperback, 0 pages
Published October 13th 2014
by The Ivy Press
Paperback, 0 pages
Published October 2014
by The Ivy Press
Paperback, 0 pages
Published
by The Ivy Press
Unknown Binding, 0 pages









![[Inventions in 30 Seconds: 30 Ingenious Ideas for Innovative Kids Explained in Half a Minute]](https://i.gr-assets.com/images/S/compressed.photo.goodreads.com/books/1698000474l/166646393._SX50_.jpg)
![By Dr. Mike Goldsmith Inventions in 30 Seconds: 30 Ingenious Ideas for Innovative Kids Explained in Half a Minute (Childre [Paperback]](https://i.gr-assets.com/images/S/compressed.photo.goodreads.com/books/1694970824l/162036942._SX50_.jpg)