Marine shell. In this lesson, students learn about the importance of human activities influence the chemistry and thus the health of the ocean ecosystems and organisms. Students will also learn the importance of how these changes in the ocean ecosystem affect marine life (specifically calcium carbonate building) and human life.

NGSS:

4-LS1-1, 3-5ETS1-2, MS-ESS3-3

Documents: 
Package icon ocean_acidification_building_blocks_of_the_sea.zip
Subject: 
Biology
Chemistry
Climate Change
Marine
Grade Level Range: 
Elementary (4-5)
Middle School (6-8)