Pregunta 3 María realizó el siguiente experimento.
Momento 1
Momento 2
28 ml
22 ml
Agua
Agua
Piedra
Piedra
Con este experimento, María puede comprobar la siguiente hipótesis: Si coloca la piedra en el recipiente
con agua,
A
В.
la piedra cambiará sus propiedades fisicas.
la piedra aumentará su tamaño.
el agua cambiará sus propiedades físicas.
D. aumentará el volumen dentro del recipiente.
С.
о O A
B
D
8. Do you mind my turning OFF the radio? I am sick artd tired OF that loud music. 9. The young girl looked so good- natured that everybody liked her AT first sight. 10. As the station was three miles away FROM the place where Nick lived he asked his friends not to see him so, AFTER shaking hands WITH everybody, he picked UP his suitcases and started OUT
11. The young men stood IN front OF the house and watched their friend go DOWN/ ALONG the street until they lost sight OF him.
12. Pavlov’s scientific activities are known TO the entire world.