pearl
A pearl.
a grain of sand get inside of an oyster. the grain irritates the oyster, and it builds up a shell round the thingy . A pearl is a hard object created by a living mollusc or can also be artificially made. It is primarily used in jewelry and makes nice earings and necklaces.
A round rock with pretty crystals of some mineral in them is called a, "Geode" (jee-owed)
yes there are some rocks that are round called geodes these rocks are hollow on the inside and have crystals inside them
Those bakugan are called traps. They can change your round bakugan's type if it has you round bakugan type on the outside or inside of it.
No, they are directly found outside of the nucleus in the electron cloud.
An inside the Parker (ITP) or Inside the Park Homerun (ITPH)
The inside of a whopper is called the inside of a whopper (just kidding). "Whoppers are chocolate-coated malted milk balls produced by The Hershey Company. The candy is a small, round ball about 3/4 of an inch in diameter." - wiki
The stator is a round group of electrical windings bolted to the crankcase that forms part of the alternator. it is found inside the primary case.
River stones, river rock, or skipping stones
The whole round shape. Think of the earth as a ball with several smaller balls layered neatly inside it. We live on one of those balls called the crust.
round and round is on the album called a year without rain
Tonsil stones are yellow or whitish irregular shaped object which is commonly found inside the small pockets of the tonsil.