Properties of Fresh Water and Sea Water

PDF versionPDF version
Point Sur, California

ERN Item Type: 

  • Classroom Activities


Orange County Marine Institute Curriculum Series


The students will set up three demonstrations to observe the properties of water. They will explore the boiling point of water, the freezing point of water, and the ability of water to store heat. These activities can be done individually or as a set. About 71% of the Earth’s surface is covered with salt water. Life on Earth is possible because of the unique properties of water.

Grade Level: 


Earth Science Big Ideas: 

Is this tagged to NGSS by the organization?: 


NGSS Crosscutting Concepts: 

NGSS Disciplinary Core Ideas: 

NGSS Science and Engineering Practices: 

NGSS Performance Expectations: