Image
What causes the green flash?
Wind and water shape the coastline
Image: Ocean Beach MainStreet Association
Natural forces shape our land over long periods of time. At the ocean, from the Silver Strand to the cliffs of La Jolla, erosion can drastically reshape our coastline in a much shorter time period.
Resources:
Ohio State University - The Forces that Change the Face of Earth
Type
Phenomena
Subject
Earth and Space Science
More Activities & Resources:
In eastern San Diego County, just north of Interstate 8 in the McCain Valley,
Phenomena
Right under the Coronado Bridge is California's largest floating drydock.
Phenomena
