NASA
Nasa: Exploration: Then and Now: Follow the Water Lesson
The objective of this lesson is for students to learn the location of water and the importance of water to life. Students will learn about osmosis, soil samples, salinity, and more.
![University of California: Seawater Density & Salinity [Pdf] Handout](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "University of California: Seawater Density & Salinity [Pdf] Handout")
University of California
University of California: Seawater Density & Salinity [Pdf]
Describes the properties of seawater and the variations depending on its location, e.g., near a shoreline, in an estuary, or as sea ice. Discusses the instruments scientists use to measure the density of water and explains other...
NOAA
Noaa: Ocean Explorer: Hot, Cold, Fresh and Salty
Students simulate ocean water characteristics in order to recognize that the effects of salinity and temperature are the drivers of thermohaline circulation.