April 2012

Egg Float

An egg sinks to the bottom if you drop it into a glass of ordinary drinking water but what happens if you add salt? The results are very interesting and can teach you some fun facts about density.

Your Materials For This Experiment::

One egg
H20 / Water
NaCl / Salt
A tall glass

Now Follow These Steps:

First: Pour water into the glass until it is close to half full.

Next: Stir in a lot of salt (about 6 tablespoons).read more »