I wonder why the sea is salty :and other questions about the oceans I wonder why the sea is salty and other questions about the oceans I wonder why the sea is salty:and other questions about the oceans I wonder why the sea is salty :: and other questions about the oceans / I wonder why.The sea is salty and other questions about the oceans Other title:Sea is salty and other questions about the oceans The sea is salty and other questions about the oceans I wonder why the sun rises :and other questions about time and seasons I wonder why the sun rises and other questions about time and seasons Sea is salty and other questions about the oceans