1) If you could time travel, would you go to the past or the future? Why? 2) If gravity suddenly disappeared for 10 seconds, what’s the first thing you’d do? 3) If you could invent a new machine, what would it do? 4) If you had a superpower based on physics (like magnetism, invisibility, flying), which one would you choose?

Tauler de classificació

Estil visual

Opcions

Canvia de fonament

Restaurar desada automàtica: ?