TWO Science Books LOT Science Fair Projects/Super Science Concoctions

Super Science Concoctions-50 Mysterious Mixtures for Fabulous Fun by Hauser-For ages 9 to 12 years. Fizz, gurgle, bubble, and brew! Hours of outrageous science fun await children with these incredible science concoctions. Children explore a world of amazing science -- from capillary action to liquid density to emulsions to plastics -- all while making magical mixtures they concoct themselves. Prize Winning Science Fair Projects For Curious Kids- some staining on back cover and bindingNew in Paper It's coming sooner than you think--the time to prepare for the next science fair! For projects, for presentation, for blue-ribbon winning ideas, there's no better place to come than here. From thinking of a unique science fair experiment to putting fabulous finishing touches on the display, this cool collection of smart and illustrated projects gives budding scientists everything they need to put together a winner--and have fun doing it, too. Kids have seen all the tricks, and they're tired of science fair books that show them (yawn) how to make the "been there, done that" volcano or another boring model of the solar system. Here are experiments they really want to do, on subjects such as slime, magic sand, video games, mummies, dog germs, horoscopes, bicycles, and more. The whole science fair experience is broken down into small, manageable steps, so youngsters won't feel overwhelmed. All safety precautions are taken, with notes on parental supervision, when necessary.