Filter
Sökt på: Sökresultat
Filter
totalt 2 träffar
Phones Keep Us Connected
häftad,
2017,
Engelska,
ISBN 9780062386670
With colorful illustrations and engaging text, Phones Keep Us Connected is a fascinating look into the science, technology, and history of how phones work! Before telephones were …
How Deep Is the Ocean?
häftad,
2016,
Engelska,
ISBN 9780062328199
The ocean covers almost three-quarters of the Earth, but how deep does it go? Put on your scuba gear and explore the ocean, from its shallowest waters to its deepest, most …