From the Earth beneath our feet to the farthest stars, everything is part of the universe. Whether learning that the galaxies are formed by vast spinning clouds of gas or that comets are made up of snow and dust -- there are hundreds of facts packed into this one guide.

שם הספר
ACEP First Aid Manual, 2nd edition
Earth Facts (Pocket Guides)
Aircraft (Pocket Guides)
Science Facts (Pocket Guides)
Glow in the Dark: Night Creatures (Ultimate Sticker Books)