•The unpeeled orange will float and the peeled one will sink.
•An new concept is introduced here called " Denisty" which is defined as mass per unit volume.
•The Denisty of the peeled orange is greater than the denisty of water, so it sinks to the bottom.
•The Denisty of the unpeeled orange is less than the denisty of the water, so it floats on the surface of the water.
Just try the same experiment by using two eggs; a boiled and a raw egg.
•This experiment depends on the same concept "The Denisty"
•Recognize what will happen and detect which one is the raw egg and which is the bolied one.
Try the experiment by yourself at home; it is comeletely safe.
Don't forget to check the video for more understanding
In fact none of them will float because both of their denisties are greater than that of water. If one of them floats, it is a rotten egg.