independednt, constant and dependent variables of my experiment?
How does adding salt affect the freezing point of water?
1. Fill two identical containers(A and B) up with one cup of water each.
2. Make sure the temperatures of the two containers (A and B) are constant.
3. Measure the temperature of the water in each container (A and B) before the salt was added.
4. Add two tablespoons of salt to container A and stir the mixture.
5. Place both containers (A and B) into the freezer and record the temperature of each container every fifteen minutes for an hour.

Question

independednt, constant and dependent variables of my experiment?
How does adding salt affect the freezing point of water?
1.	Fill two identical containers(A and B) up with one cup of water each.
2.	Make sure the temperatures of the two containers (A and B) are constant. 
3.	Measure the temperature of the water in each container (A and B) before the salt was added. 
4.	 Add two tablespoons of salt to container A and stir the mixture. 
5.	Place both containers (A and B) into the freezer and record the temperature of each container every fifteen minutes for an hour.

mazefordays090 · Answer

it makes it longer to freeze because it lowers it to -18 C