Salt Content Experiment Quiz

What is the primary reason ocean water is unique?

• It contains salt.

• It is warmer than freshwater.

• It is less dense than freshwater.

• It has a higher pH level.

What materials are needed for the Salt Content experiment?

• Salt, sugar, eggs, and two short glasses filled with water.

• Salt, vinegar, eggs, and three short glasses filled with water.

• Sugar, baking soda, eggs, and two tall glasses filled with water.

• Salt, sugar, eggs, and three tall glasses filled with water.

What happens to an egg in saltwater compared to regular water?

• It sinks in saltwater but floats in regular water.

• It floats in both.

• It floats in saltwater but sinks in regular water.

• It sinks in both.

How does adding salt to water affect its density?

• It makes the water evaporate faster.

• It increases the density.

• It decreases the density.

• It has no effect on density.

Why is it easier to float in the Dead Sea compared to the ocean?

• The Dead Sea has less water.

• The Dead Sea has a higher salinity rate.

• The Dead Sea is warmer.

• The Dead Sea has a lower salinity rate.