In the aftermath
no matter the circumstance: through the joy and wonder of their first steps and first laughter
Thankfully
and suggest ways to improve classroom practice
launch into space with the Guardians of the Galaxy and save the day with the Avengers
Impossible Inventions education In the aftermathA funky and fascinating collection of ideas, patents, and plans. When Leonardo da Vinci, over five hundred years ago, invented the tank, car, helicopter, glider, parachute, submarine, elevator, and telescope, he was considered a dreamer. Or even crazy. Today he is understood to be a genius, ahead of his time. This book collects ancient and modern inventions. Some are revolutionary, others comical, others simply impossible. But each testifies to the