125 Wickedly Fun Ways to Test the Laws of Physics! Now you can prove your knowledge of physics without expending a lot of energy. 125 Physics Projects for the E
SHAKE UP YOUR SCIENCE FAIR WITH THESE CUTTING-EDGE, ATTENTION-GRABBING PROJECTS! Want to win first place in the next science fair? 46 Science Fair Projects for
UNLEASH YOUR INNER MAD SCIENTIST! "Wonderful. I learned a lot reading the detailed but easy to understand instructions."--BoingBoing This wickedly inventive gui
Take Your Imagination to Another Dimension This wickedly inventive guide explores the art and science of holography and shows you how to create your own intrigu
Projects include: FM radios, aircraft radios,VHF ham radio receivers,VHF public service radio, old-time radio tubes, shortwave receivers, and free energy receiv