Our world’s history is full of interesting inventions. The invention of the printing press made books more readily available to the common man. Before the invention of the printing press, most people couldn’t read. Only the rich could afford a tutor. So wow! What an amazing invention that was.
Thomas Edison invented the light bulb. We’d all still be reading by candle light or gas lamps, if it wasn’t for Thomas Edison.
Think of something the world really needs right now. Imagine how it might change the world and make it a better place to live. Describe your “invention” in the comment box.