A highly engaging study of mirages, illusions of multiple moons, the fata morgana, colored shadows and scores of other phenomena in a book praised by Science and Math Weekly as 'a great depository of projects, science fair ventures, experiments, and always pure pleasure.' 202 illustrations.
ترست بايلوت
منذ أسبوعين
منذ يومين
منذ شهر
منذ شهرين