Brainbox inventions has been developed in conjunction with the science museum and is a brilliant way to learn about inventions and inventors the game contains 55 brightly illustrated cards each detailing an amazing invention from the hot air balloon to the light bulb to the world wide web to the humble tea bag to play study a card for just 10 seconds and then see if you can answer a question about it know who took the first hot air balloon flight or what the 039x039 in x ray means