Gary Lewis, GEOetc, leads..... Discover Hawaii's Active Volcanoes 2020 A trip for STEM & Geography Educators, students, and geology enthusiasts. Pre-service teachers and College Students are welcome on this trip. 5-12 January 2020 Get on the email interest list for this ...
Read More

Gary Lewis, GEOetc, leads..... Discover Australia 2020 A trip for STEM & Geography Teachers, students, and all geology enthusiasts. Pre-service teachers and College Students are welcome on this trip.  20-30 July 2020 Get on the email interest list for this trip:  ...
Read More

Gary Lewis, GEOetc and Chris Spencer, TravelingGeologist, lead... The Volcanoes of Italy A trip for Earth Science & Geography Teachers from around the world Teachers, Pre-service teachers, College Students, and their friends are welcome on this trip.  July 4-13,  2020  We ...
Read More

Discover Iceland - Fire and Ice on a Mid-Ocean Ridge July 2021  (Dates to be announced) 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 ...
Read More

Understanding polar reversals helps us to understand an important piece of evidence for Plate Tectonics. When molten rock cools, some ...
Read More

One of the most amazing places on the Earth's crust is where two massive continental plates are moving apart.  Almost ...
Read More

Trying to teach STEM (Science, Technology, Engineering, and Mathematics) in the classroom can often seem disjointed.  Having a STEM teaching ...
Read More

What are the essential pieces of field gear for a geologist - or in fact any geology enthusiast?   What ...
Read More

Olivine is one of the simplest silicate minerals that can be found in igneous rocks on our planet. All the ...
Read More

So you have been successful in having your topic selected as one of the conference posters.  Good job! Presenting a ...
Read More

While high school students are taught about chemistry using simple examples of inorganic and organic substances, very few are exposed ...
Read More

Too often scientists ignore talking to the public.  They would rather spend all their “communication” time and energy talking about ...
Read More

A geological hammer is often seen as an essential part of any field geologists equipment.   Often called rock picks ...
Read More

Cinder cones are volcanic features that are found at volcanic sites where there has been some form of fountaining activity.  Fire Fountains ...
Read More

The evidence for Plate Tectonics is very conclusive.  It is very well supported theory, and while scientific debate continues about ...
Read More

The Earth's plates don't just sit there.  They move and interact at their boundaries - and that is what makes ...
Read More

The Earth's crust is broken up into around seventeen major pieces that we call tectonic plates.   These plates form ...
Read More

The Earth's crust - that outermost rocky layer of our planet - can be daunting to understand.   To start ...
Read More

If you are a geoscientist you are going to need field boots.   Even if you are being a "geoscientist" just ...
Read More

Taking solid field notes is a skill that many students are not taught.  The days of a geologist's life recorded ...
Read More

Mica has been used for many purposes over time and even in my short lifetime I have seen it in ...
Read More

Understanding time is something that geoscientists are just great at doing. But we get a little sick of people not understanding ...
Read More

Most people believe that one of the major hazards of volcanoes are lava flows.   They are surprised to find ...
Read More

Diamonds are NOT a girl's best friend - or so I tell my wife.  And here is why. All minerals ...
Read More

Field trips are critical.  Learning Earth science in the field is as important as learning to cook in a kitchen ...
Read More

Cleavage is an important diagnostic feature of minerals.  However it is often misunderstood.  And more often mistaken for another mineral ...
Read More

One of the reasons I fell in love with geology was finding evidence of igneous activity in the form of ...
Read More

Gold - the metal on which many empires have grown (and withered) is a strange metal indeed.  In nature it ...
Read More

An EarthCache is a special place that you can visit using GPS technology to learn more about the geology of ...
Read More

How hard is a mineral?   Geoscientists still use mineral hardness as a way to identify an unknown mineral.  This ...
Read More

We are all looking at ways to collect and display data with our students.  Most of the time the data ...
Read More

Basalt. It's the fine grained igneous rock that makes up the sea floor and sometimes spews forth from volcanoes on ...
Read More

Deep Time is the term used by scientists to describe the vast amount of time that has passed since the ...
Read More

The Permian period of time started around 299 million years ago when the Earth was in the deep freeze of ...
Read More

G'day, Howdy and Hi, GEOetc is a new place to find resources to help you make Earth science exciting for ...
Read More