They have one eye on each side of ther hammer head.they can hit stuf with there hammer head.
They live in the ocen. they live in salt water.
Sharks have gills to breth under water.they can see down and side to side.
They start as a baby shark. then it turns in to a aldlt.
The sun gives engy to the fish. then it gives engy to the shark and then it gives engy to the humen.