We're so lucky to live at a time where our knowledge of the universe is so advanced, but to the interested non-specialist with a busy life, science can sometimes seem like a mishmash of theory, fact, claim, jargon and ugly equations. However do not fear, because this book strips things down to the bare essentials of what you need to know.
Very similar in principle to the "50 Ideas You Really Need to Know" series, except this one book has a broader coverage of the whole of science, cut into 7 sections on Macrocosm, Microcosm, Evolution, Mind/Body, Earth, Universe & Knowledge and punctuated by glossaries of key words and short biogs of 7 key men (Einstein, Darwin etc).
Okay so you're not going to get a deep understanding of most of the stuff, but you'll at least be aware of where science is currently at and you'll maybe be inspired to delve further into one of the topics if it strikes an interest. Also don't be put off by the dull front cover, as inside is pure quality, glossy pages, artwork, easy on the eye, and it really does only take 30 seconds for each....old, young, expert, beginner...a must have reference on your shelf, in fact it should be in every school's library.