You can listen to this audiobook in formats: MP4, MP3, AC3, WAV, WMA, FLAC, MPEG4 (compression TZO, XZ, RAR, ZIP, LZMA)
Total pages original book: 40
Includes a PDF summary of 3 pages
Duration of the summary (audio): 2M58S (0.6 MB)
Description or summary of the audiobook: What goes up must come down. Everybody knows that. But what is it that pulls everything from rocks to rockets toward the center of the earth? It's gravity. Nobody can say exactly what it is, but gravity is there, pulling on everything, all the time. With the help of an adventurous scientist and his fun-loving dog, you can read and find out about this mysterious force.
Other categories, genre or collection: Physics Books for Kids, General Reference, Sciences, Adventure Books for Kids
Download servers: Microsoft OneDrive, Ivoox, Dropbox, 4Shared, BitShare. Compressed in TZO, XZ, RAR, ZIP, LZMA