NotesFAQContact Us
Collection
Advanced
Search Tips
Publication Date
In 20190
Since 20180
Since 2015 (last 5 years)0
Since 2010 (last 10 years)1
Since 2000 (last 20 years)1
Education Level
High Schools1
Audience
Teachers1
Location
Hawaii1
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Showing one result Save | Export
Peer reviewed Peer reviewed
PDF on ERIC Download full text
Gorospe, Kelvin D.; Fox, Bradley K.; Haverkort-Yeh, Roxanne D.; Tamaru, Clyde S.; Rivera, Malia Ana J. – Journal of Geoscience Education, 2013
We present a hands-on, inquiry-based activity exploring how CO[subscript 2] input to seawater affects the skeletons of several species of reef-building corals and other marine organisms by testing for changes in pH and calcium ion concentrations. Originally developed to inspire and recruit high school students in the state of Hawai'i into the…
Descriptors: Science Instruction, Inquiry, Oceanography, Scientific Concepts