A biography of the great Polish-French composer who, when only fifteen years old, received a diamond ring for playing his own musical composition for the Tsar of Russia.
An introduction to the natural science of the earth, sea, and sky, explaining simply such things as what is inside Earth, why the sea is salty, and what clouds are made of.
Questions and answers describe several types of vehicles that use wings, wheels, or sails as their means of propulsion. Includes facts and statistics on vehicular movement and suggestions for activities and projects.