Getting a Grip on Hydrogen Bonds part of Oceanography:Activities
Elizabeth Nagy, Pasadena City College
The purpose of this brief (~15 minutes) activity is for students to directly observe some of the unique properties of water that are the result of hydrogen bonds, such as capillary action, adhesion, cohesion, and ...

Ocean Acidification/Acid Rain Demonstration with a Soda Stream part of Teaching Activities
Sheldon Turner, Triton College
Using a SodaStream or other household carbonation appliance to teach about acidification and its effects on the environment.

Acidification of the Oceans at the time of KPg event and Now part of IODP School of Rock 2020:Teaching Activities
Cathy Carpenter, Norwich City School District; Shaundra Davis, Richfield Springs Central School District
This activity will engage students in researching the sequence of events and effects of the KPg event. Students will compare using data the acidification of oceans today to the acidification of the oceans after the ...

Inland water chemistry: the Nordic Lake Survey 1995 part of Project EDDIE:News & Events:EDDIE Workshops:Workshop: Teaching Quantitative Reasoning with Data:Teaching Activities
Tom Andersen, University of Oslo, Norway
While the ionic composition of surface seawater is basically the same anywhere in the world's oceans, the chemistry of inland waters can vary by orders of magnitude over short distances. In this activity we ...

Periodic Table of the Elements Activity part of Geochemistry:Activities
Laura Wetzel, Eckerd College
Students work in groups to create the Periodic Table of the Elements in class using cards that they completed as homework. This is meant as a review of the Periodic Table and a direct illustration of how Dmitri ...

CCD & Calcareous Ooze Assignment part of Oceanography:Activities
Cynthia Lampe, Ventura College
The assignment pre-tests student understanding of the CCD, lysocline, calcareous ooze, and the deposition of marine sediments near mid-ocean ridges and ocean basins.

Lab 8: Hot Water and Hurricanes part of EarthLabs for Educators:Hurricanes
The lab activity described here was created by LuAnn Dahlman and Sarah Hill of TERC for the EarthLabs project. Summary and Learning Objectives Students explore issues related to the rapid intensification of ...

Geologic Time Calculations part of Quantitative Skills:Activity Collection
Francisco San Juan, Elizabeth City State University
Radiometric age determination using parent/daughter composition and a radiometric decay curve.

Radioactive Dating: Looking at Half-Lives Using M&Ms part of MnSTEP Teaching Activity Collection:MnSTEP Activity Mini-collection
Kathleen Babich, South St. Paul Junior High School, South St. Paul, MN, based on an original activity retrieved from http://www.ucmp.berkeley.edu/fosrec/McKinney.html also with the help of Jenni Johansen (other 8th grade science teacher at So. St. Paul Junior High School
This is an activity that students will use M&Ms to gain a better understanding of radioactive dating and half-lives.

Density Differences part of MnSTEP Teaching Activity Collection:MnSTEP Activity Mini-collection
Mary Holmberg Eden Valley-Watkins Elementary School Eden Valley, MN Based upon an original activity from Houghton Mifflin, DiscoveryWorks, p. E52
In this lab activity, students determine density differences of water samples with varying temperature and salinity levels. Students synthesize information to predict the effects of oil in given water samples.