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Author: Gary Lewis

Discover Iceland – Fire and Ice on a Mid-Ocean Ridge 2021

Discover Iceland – Fire and Ice on a Mid-Ocean Ridge 2021

Discover Iceland – Fire and Ice on a Mid-Ocean Ridge 10 – 16 July 2021 TRIP ANNOUNCEMENT – Join our email list for more information. This 7-day (6 night) field trip to Iceland highlights the amazing geology of this Mid-Ocean Ridge

Gary Lewis August 17, 2019December 29, 2020 Field Trips Read more

Rocks of Ages

Rocks of Ages

Description : Student activity where they calculate the speed of a moving tectonic plate by using the ages of rocks across the Hawaii Island chain.  This is a great activity to show how hot spot evidence can provide us plate

Gary Lewis March 18, 2019September 9, 2019 Plate Tectonics, Resources Read more

Discover Australia – Geology and landforms. July 2021

Discover Australia  – Geology and landforms.  July 2021

Gary Lewis, GEOetc, leads….. Discover Australia 2021 A trip for STEM & Geography Teachers, students, and all geology enthusiasts. Pre-service teachers and College Students are welcome on this trip.  23 July – 2 August 2021 The current travel restrictions in

Gary Lewis November 30, 2018January 30, 2021 Field Trips Read more

Mapping lava flows – using color to work out relative ages

Mapping lava flows – using color to work out relative ages

Mapping lava flows using satellite images is a wonderful activity that you can do in your classroom.   In some locations, the color of the flows due to the weathering of the lava and the amount of revegetation can be

Gary Lewis January 31, 2016June 14, 2019 Resources, Rocks, Time Series, Volcanoes 5 Comments Read more

Welcome to GEOetc

Welcome to GEOetc

G’day, Howdy and Hi, My name is Gary Lewis and I am an enthusiastic and passionate geoscientist.  I grew up and studied in Australia and then moved to the USA in 2003.   I have worked as a school teacher, in

Gary Lewis November 3, 2015September 21, 2019 Uncategorized 2 Comments Read more

GEOetc LLC

We are an enthusiastic team of Earth science educators that want to see the community better understand the wonders and importance of geoscience.

We are Global

Geology does not ‘stop’ because of some political boundary…but is truly a global phenomenon.  And so are we!   We run trips around the globe for teachers, students and others from around the world.

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GEOetc LLC

HOW TO CONTACT US

37 Quaker Ridge Road
Casco ME 04015, USA
gary@geoetc.com
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