Rationale This activity will allow the students investigate some of the properties (and changes there in) of salt water when it freezes in the lab and compare it to what happens in the salt water when in freezes in the ocean.
(it; freezes; L:in the lab) (the students; compare; it; to what happens in the salt water when in freezes in the ocean)
it the students
freezes compare
L:in the lab
it to what happens in the salt water when in freezes in the ocean