Why Is the Sea Salty - Lesson plan for students to observe how salt concentration increases in water and how the salt remains after the water evaporates.
(students; to observe; how salt concentration increases in water and how the salt remains) (the salt; remains; T:after the water evaporates) (the water; evaporates; )
students the salt the water
to observe remains evaporates
how salt concentration increases in water and how the salt remains
T:after the water evaporates