Want to know how to create fireworks from a crisp packet? Turn rice into quicksand? Generate a cloud in a lemonade bottle? How about build a toaster-powered hot air balloon, or work out the speed of light using margarine and a microwave?In this book, you'll find these and over 40 more incredible experiments to try at home. Easy and fun to do, whether you're 8 or 80, they will amuse, astound and educate in equal measure - see the amazing results then find out why it works!So whether it's racing jam jars, making Pyrex invisible or instantly freezing a fizzy drink before your eyes - with the Naked Scientists' help, you'll never have a dull rainy day again!A tempting self-purchase as well as the perfect gift.