Some objects float in water and other sink. But did you know that you can change whether something floats or sinks by adding a substance to the water? Let's try it and see! Pour water into a cup until ...
If an object is more dense than water it will sink when placed in water, and if it is less dense than water it will float. Density is a characteristic property of a substance and doesn’t depend on the ...
9mon
Chowhound on MSNThe Simple Way To Check If Your Eggs Are OldKnown as the float-test, or the egg-float test ... If it sinks and lays flat, then it's fresh. And if it sinks to the bottom ...
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