All have won at least 3 Oscars All have starred in over 50 movies All have won best supporting actor Oscars All have directed at least one movie they starred in What do CO2, N2O and O3 gases have in common?
We've come to the famous Tower of London. From here let's go somewhere more cheerful, how about the place where an Indian sultan built a monument to his love?
Isaac Singer Eli Whitney Samuel Morse Dmitri Mendeleev Em que país foi inventado o barco a vapor? Estados Unidos Noruega Alemanha Grécia Quem inventou a primeira bateria elétrica? Alessandro volta Michael Faraday Ricardo Gatling Samuel Colt Qual país inventou o selo postal?