Casiopea y Filemón decidieron comparar la flotación de 3 botellas de plástico de 0,5L, 1L y 1,5L con todas las
3 la misma masa. Filemón piensa que todas flotarán de
De la misma manera, Casiopea cree que será la de 1,5 litros la que flote mejor.

1-Problema: En su opinión, ¿cuál es el problema científico planteado y al que debe responder?
2-Pronóstico: ¿Cuál es su hipótesis sobre el problema que se plantea?

Which is the best predictor of the radioactive nature of an isotope? o the proton-to-electron ratio the neutron-to-proton ratio o the neutron-to-electron ratio the electron-to-proton ratio

Choose the most likely outcome of this scenario: jen decided to go bike riding without a helmet. while no one is around during her ride, she is thrown from her bike when her wheel goes into a pothole. she is not injured, but she is terrified to get back on her bike. what happens next? a. her physical health is affected even though she wasn't hurt. b. her mental and emotional health are affected because she is afraid to get back on her bike. c. her social health is affected because she is worried her friends saw the fall. d. her overall health is not affected at all by her fall.

Which type of basaltic lava flow has a fairly smooth