Extremely short descriptions that have little context. I may discard this book. ( )

divulgación científica

Populární encyklopedie zachycuje základní poznatky z biologie, fyziky, chemie a astronomie. ( )

I owned this book for several years and, after reading it once or twice, periodically skimmed through it. It's difficult to comment on its accuracy on the niche facts given the breadth of its coverage, but the basics are explained quite clearly. ( )

Basically a very good book, but it is getting old and numerous facts are now out of date. Rating would be 4 1/2 stars, if it was updated or this was 1992. ( )