It's in our shoes, cars, bikes, golf balls, clothing, kitchens . . . what would we do without rubber? Learn about where rubber comes from, how we use it, and how we depend on ...viac o knihe
Water has powered industry for ages, helping to drive industrial growth. However, the awesome power of water can have some very negative consequences. Floods, tsunamis ...viac o knihe
When five friends set out to enjoy a carefree skiing trip over New Year's weekend, tragedy was the last thing on their minds. Despite being avid and experienced outdoorsmen ...viac o knihe
Why have these slow, half-shelled creatures fascinated so many cultures around the world? Discover things you never knew about the history of the turtle ...viac o knihe