Cupcake Geology: Interpreting Core Samples
Bonnie Magura (Portland Public Schools)
This activity helps students understand how geoscientists study the Earth below our feet through drilling. Using a large straw as a "drill", students collect samples through different parts of the specially layered cupcake and keep a "log" of the drill core. By defining different colored cake and filling, they can reconstruct what the interior of the cupcake may look like. Students gain an appreciation for the challenges of determining a plausible geologic interpretation with limited data.

World Map of Plate Boundaries
Bonnie Magura (Portland Public Schools) and Chris Hedeen (Oregon City High School)
The plate tectonics mapping activity allows students to easily begin to identify basic tectonic processes on a global scale. As students become aware of plate movements, they begin to identify patterns that set the stage for deeper understanding of a very complex topic. The activity uses a simple "Where's Waldo" approach to identify tectonic symbols on a laminated World Plate Tectonic map.

Did You Feel It?
Jennifer Pickering
Did you have an earthquake where you live and want to participate in Community Science? Would you like students to better understand how earthquake intensity is determined? This guide provides ideas about how you can incorporate the online USGS tool: Did You Feel It? into your classroom.

Making Community Connections to Co-learn about Earthquakes
Jennifer Pickering
Many people live in regions prone to earthquakes, tsunamis and volcanic eruptions, but the hazards and risks inherent in our communities may be very different. Making connections with learners from another location is a great way to share knowledge and practice science communication skills. Video conferencing applications like Zoom and Skype make it possible to connect with learners anywhere in the world. This activity provides a simple protocol, and a form for submitting a request to connect with a classroom teacher in Anchorage, Alaska.