Why are Oceans Salty?

Perfect for middle school learners, this short clip introduces a popular question: why are the oceans so salty? Learn about different factors that affect the ocean and its salinity.

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Concepts

Resource Details

Grade
4th - 8th
Subjects
Science
2 more...
Resource Types
Videos
1 more...
Instructional Strategy
Flipped Classroom
Usage Permissions
Fine Print: Educational Use