Welcome to GEOetc. My name is Gary Lewis and I am delighted to share the wonderful world of geoscience with you.

I have been involved in geoscience (or Earth science) since the 1980’s and want to share my passion by running field experiences, developing and sharing teaching resources, delving deeper into the theories or just explaining our planet for everyone to understand.

Whether you are an educator, student, rock hound or just love the great outdoors, I am sure that you will live and learn about it a little more with me.

Don’t miss a thing! Join our email list.

As we all negotiate our world with this virus, we are working hard to keep folks safe and provide them with activities that they can use in their classrooms and remotely with students. We have stepped up our podcast and activity development schedules so that we provide you with new materials each week. Please stay safe and we all hope we can return to some level of normality as soon as possible.

We are also working hard to ensure all our programs are inclusive. It is so very important to us to make sure everything thing we do is open and available to all educators, and we embrace diversity of all kinds. We support the efforts to see positive real change around the world.

Earth Science over a virtual coffee

Come join other Earth science teachers in an informal chat over a virtual coffee/tea/drink as we support each other and share ideas during this crazy period of the COVID-19.

SESSIONS ARE EVERY FRIDAY EVENING (USA time).
But we love to chat to anyone around the globe!

Click here for more information and to join the community

Join one of our Field Adventures

Want to be informed of our new trip opportunities and updates for any or all our adventures via email? Then join our Field Adventures email list. Click here.

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 ...
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2022

Discover Hawaii’s Active Volcanoes – Educators January 2022

Gary Lewis, GEOetc, leads..... Discover Hawaii's Active Volcanoes 16-22 January 2022 Trips for STEM & Geography Educators and friends. Pre-service teachers and College Students are welcome on this trip. Get on the email interest list for this trip: Please note ...
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Geocache on Hawaii’s Active Volcanoes – January 2022

Geoaware, (Gary Lewis of GEOetc), leads..... Geocache on Hawaii's Active Volcanoes 2022 A trip for geocachers from around the globe. The trip is open for people 18 years and older. 23-29 January 2022 Get on the email interest list for ...
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Discover Hawaii’s Active Volcanoes – Educators July 2022

Gary Lewis, GEOetc, leads..... Discover Hawaii's Active Volcanoes 3-9 July 2022 Trips for STEM & Geography Educators and friends. Pre-service teachers and College Students are welcome on this trip. Get on the email interest list for this trip: Please note ...
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Geology of the United Kingdom – 2022

Geology of the United Kingdom The Jurassic Coast World Heritage Site, England and the NW Highlands Geopark, Scotland 18-28 July 2022 The trip is now full - see below for being on the waiting list This eleven-day (10 night) field ...
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Discover Iceland – Fire and Ice on a Mid-Ocean Ridge 2022

Discover Iceland - Fire and Ice on a Mid-Ocean Ridge Early August 2022 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 country. We ...
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