Egg Flotation
This is another interesting experimental project about buoyancy and density. Eggs normally sink in tap water. By changing the density of water, you can make the egg float or submerge. This project makes an interesting and exciting display.
 Project description

This project does not take much time and often can be completed in one or two days. You will need some clear jars (or beakers), a few eggs, some salt and some water. Performing the experiment and recording the results takes a few hours. You then need to prepare your display with tables, graphs and charts to explain this phenomena.
 Details of this project
Support or more details on this project are available for the members of Material needed for experiment or a science kit on this topic may be available at