1) What two states of matter are specifically discussed in the video? a) water and ice b) gas and solid c) solid and liquid 2) What is the freezing point of water in Celsius? a) 0 degrees b) 32 degrees 3) What is the freezing point of water in Fahrenheit? a) 0 degrees b) 32 degrees 4) According to the video, what does salt do to water? a) It makes it taste funny. b) Becomes a solution. c) Makes things float. d) Lowers the temperature at which the water freezes. 5) Why do we put salt on sidewalks and roads in the winter? a) To make them taste better. b) To lower the temperature at which the water will freeze, making the sidewalks and roads less slippery. c) Because we are pretending the salt is snow.

Mrs. Monahan's Salt and Ice Winter Video Check

per en/la
Incrustar

Tauler de classificació

Estil visual

Opcions

Canvia de fonament

Restaurar desada automàtica: ?