Welcome to the Member Resources page. All the resources on this page are available to Members of the site. Everyone can view the list and range of resources, but unless you are a member you will be unable to access them.
Why become a member?
- Get access to a range of tested Earth science classroom activities and teacher guides,
- Get access to posters, rock charts, and more,
- Get access to video clips and full classroom video-based modules,
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Who can become a member?
- Teachers, educators, college students, homeschoolers, retirees…anyone who has a passion for Earth science!
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So many resources….scroll on down.
Courses
How to give an amazing presentation
Ramp up your presentation skills for your next conference, or school board meeting, or pitch to a funder. This is a quick online course to give you the basics and a load of valuable tips and tricks to help you become an amazing presenter. Take the course and get a certificate for 2 hrs of professional development. This is FREE for GEOetc Members using the coupon below How to do the course with your ...
Discover Plate Tectonics Course
Each and every year earthquakes and volcanoes interrupt the lives of thousands around the world. The shaking and rumbling are just signals that the planet on which we live is not geologically dead, but is a dynamic system that is undergoing constant change. This Discover Plate Tectonics Course has been developed for you to understand Plate Tectonics and be able to introduce it to your students. It is full of facts and classroom-ready activities. Members ...
Activities and Resources
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Flow vs Sill
Have your students look for evidence of an outcrop of basalt in a cliff to determine if it is a flow or a sill. They also ponder what other evidence ...
Iceland – damage in Grindavik photos
Grindavík is a fishing town on the Southern Peninsula of Iceland. It is one of the few towns with a harbor on this coast and is an important fishing port. ...
Hekla History
Have your students examine the dates for the past eruptions of the volcano Hekla in Iceland. Using the data they can work out the time between those historic eruptions, and ...
What’s happening on Sebago Beach?
Have your students watch a 20-second video (let them watch it as many times as they like), then describe what they see happening to the sediments (sand and gravel) on ...
Count the columns
Have your students work out the average number of sides on basalt columns. This is an "Earth science meets math" activity. Students have to determine how many sides there are ...
Graptolite Games
Have your students read a time/species distribution table to work on the age ranges of some of the extinct fossils known as graptolites. They then use this skill to work ...
Toilet Paper Timelines
Have your students work to build timelines using toilet paper to represent recent events. They then can calculate how many rolls of toilet paper they will need to represent some ...
Time Speedometer
Have your students work complete a simple table of Earth processes (events) from very fast (seconds to minutes) to very slow (millions to billions of years). A list of 15 ...
Divergent Dilemma
Have your students work on the relative movement of four tectonic plates at an offset spreading ridge (divergent plate boundary). They complete a simple table and then draw conclusions about ...
Metamorphic Thermometer
Print your own Metamorphic Thermometer Poster - downloadable PDF file. Download Poster ...
What Schist?
Have your students identify the metamorphic index minerals in three schist samples. Then, using the Metamorphic Thermometer chart, work out the lowest temperature that rock was placed under during metamorphism ...
iPhone Index Fossils
Have your students examine how changes in iPhone design over time may lead an iPhone to become an index fossil in the future. iPhones have changed in size, shape, type ...
Tectonicland
Students have to read radioactive decay curve graphs to find the ages of samples of rocks collected from the planet Tectonicland. They then use that data to see if two ...
Ocean Floor Ages
Have your students find themselves on a map that shows ocean floor ages and then read the age of the ocean floor nearest to them. Then they can search for ...
Name the Plates
Have your students correctly label the major tectonic plates and some of the minor plates on a simple world map. They may need a labeled world map to know the ...
Zircon Dating
Have your students work out the ages of zones in a zircon mineral by reading a radioactive decay curve. They then need to calculate the average age of the crystal ...
Earth’s Interior Layers
Have your students label a diagram of the Earth's interior layers - on one side are the chemical layers (Crust, Mantle, Core), and on the other side the mechanical layers ...
Cruise of the RV Oakley
Have your students plot water depth data from a ship's survey as it passes over plate tectonics features such as a continental shelf, deep ocean trench, guyot, and mid-ocean ridge. ...
Present is key to past Poster
Print your own Geoscience - downloadable PDF file. "The present is the key to the past." is a quote by Charles Lyell which he published in his thought-changing "Principles of ...
Stromatolite Poster
Print your own Geoscience - downloadable PDF file. "For the first half of geological time our ancestors were bacteria." is a quote by Richard Dawkins alluding to how long the ...
Geologic Time Poster
Print your own Geologic Time poster - downloadable PDF file. It is 18 inches X 24 inches - but can be scaled on your printer to any size you like ...
Compass Reading
Have your students practice reading directions from a compass - cardinal points as well as bearings. This is an important skill for any students wanting to do a field-based science ...
Earth’s Plate Tectonic Features
Have your students use this Google Map that shows different features on Earth that are related to Plate Tectonics - mid-ocean ridges, deep trenches, and volcanoes related to subduction. The ...
World Earthquakes by Depth
Have your students use this Google Map of a month of the globe's Earthquake data to see how earthquakes are distributed by depth. This is a great way to show ...
Gravestone Project – teachers guide
TEACHERS GUIDE This is a guide to help you guide students through visiting and collecting gravestone data. Background Your local graveyard or cemetery is a wonderful place to collect data ...
Lava Risk – interpreting a lava risk map
Have your students read data from a USGS lava risk map and interpret the most dangerous locations and where they would want to locate. This activity would take students 15-20 ...
Thunder Island – volcanic eruption simulation
An in-class simulation where students play the role of scientists providing information about the possible eruption of volcanoes on an island. You split your glass into these groups: Deformation team ...
World River Quest
This activity has your students visiting five rivers around the world using Google Maps or Google Earth. They can zoom in and out on the river and record their observations ...
Banded Iron Formation Chemistry
Banded Iron Formations (BIFs) make up 60% of the Earth’s iron ore deposits. They are ancient sedimentary rocks that are made up of fine layers (millimeters to centimeters thick), with ...
Crystal Chemical Zones
As a crystal grows in molten rock, the chemistry of the crystal changes as the molten material becomes depleted of elements (ie. elements are removed from the melt into the ...
Reading Ternary Diagrams
A ternary diagram is a great way to display data that has three variables. This activity gives students experience reading and adding data to a ternary diagram. I use this ...
Chemical Weathering of Feldspar
Feldspar, one of the major rock-forming mineral families, breaks down chemically to form clay when it is exposed at the surface to the elements. In this activity, students are trying ...
Crustal Elements
The Earthy's crust is made up of an array of the known elements - but your students may be surprised at which of the elements make up the bulk. This ...
Earthquakes – Find Detritus
One of the most important concepts when teaching students about measuring earthquakes is to have them understand that we can calculate the distance from a point that an earthquake took ...
Trilobite ID
Have your students describe a fossil trilobite using a sketch, count trilobites in a sample and even draw a trilobite from a description. While this is fossil-based, this is an ...
Structure of Earth
Have your students summarize the basic structure of the Earth - crust, mantle, outer core, and inner core - on this blackline master. There is room for them to add ...
Climeworld Eruption
Have your students map the spread of volcanic products from eruptions on the planet Climeworld. They will plot on a map a spread of the plumes and see how volcanoes ...
Occupation Ages
Have your students use carbon 14 data and a radioactive decay curve graph to work out the differences between occupation ages of an Aboriginal tribe on islands in northern Australia ...
Terrace Temperatures
Have your students use foram (fossil) data to work out the changes in sea level in a bay as shown in terraces. This activity has them using map data, graph ...
Tree ring climates
Have your students use tree ring data to examine climate change. The activity has students see the variation in data between two trees located in different sites in a valley ...
Iceman – ice core forensics
Have your students use ice core data to work out the age of a skeleton found in the ice and describe the climate record shown in the ice core. This ...
Plate Tectonic 3D Models
Have your students construct 3D cut-out interactive paper models of : Sea Floor Spreading Subduction Zone The package also includes two tennis-ball globes (supply your own tennis ball) - one ...
Earthquakes – reading time & distance (P&S) graph
Can you read an earthquake time-distance graph Have your students read a simple time-distance graph that shows the relationship between the arrival times of P and S earthquake waves and ...
Where to build the Hospital – Lava risk
Where to build the hospital - Lava Risk Mapping Have your students take on the role of a volcano risk scientist and interpret a map and table to provide a ...
Thunder Island – a volcanic eruption simulation
Thunder Island - a simulation using data. Have your students work in teams to analyze data and provide advice about the possible eruption of volcanoes. This is a lively, exciting ...
Earthquake Magnitude
Earthquakes are an amazing phenomenon on our planet. They are caused by the build-up of energy in moving slabs of rock which finally break to release the energy. The breaking, ...
Subduction Worksheet
Plate Tectonics - Subduction Zone worksheet Have your students research and then label the features of a Subduction Zone using this easy to use worksheet. Major features are included - ...
Crust Types Worksheet
Plate Tectonics - Types of crust worksheet Understanding the differences between the two types of crust on Earth is fundamental to understanding Plate Tectonics. This activity sheet allows students to ...
Glacial striations (DEMO)
Description : This demonstration shows how glacial grooves and striations are made by the passing of glacial ice over the underlying bedrock. Students can see the striations made in real ...
Icebergs and sea level rise (DEMO)
Description : A demonstration that shows the relationship between sea ice melting and sea level change. Students are asked to predict if a melting iceberg will make sea level rise, ...
Using Gravestones
Graveyards and cemeteries are wonderful places for students to learn about geoscience, mathematics, history, language and so much more. As a way to integrate all these topics into one field ...
Lava in Lihue – Role play activity
Description : A classroom role-play activity where students play the role of various town people when their town is being threatened by an active lava flow. This activity allows students ...
Cross Section Activities
Here are a series of cross section activities that you can use with your students. Each activity has a color version, a black & white version, and a suggested solution. ...
Earth & Beyond
We are building a full curriculum – and will release new lessons here.
Exploring Earth’s Layers: Core, Mantle, and Crust
A lesson plan and resources to introduce your students to the internal layers of the Earth. Students will understand the Earth's composition and its division into layers: crust, mantle, outer core, and inner core. Students will be able to define ...
Discussion Starters
Short videos that can help you start discussions with your students.
What are these washed up rocks? (Pumice)
These rocks are found in the high tide zone of beaches on the coast of Australia. They are very light in color and weight. How do you think they formed? ...
What is making the rocks look like this? (Weathering)
Sandstone layers on the coast are weathering to form this strange pattern of holes. What do you think is happening to cause this type of weathering? What evidence would you ...
What is cutting through those rocks? (Igneous intrusion)
Layers of almost horizontal sedimentary layers of sandstone are cut by a vertical structure. What could that be? What evidence can you see to back up your thoughts? What evidence ...
How did that rock get here? (Tsunami)
Sitting somewhat alone on a rock platform well away from any cliffs is this huge block of rock - the size of a small car! How could it have been ...
Phenomenon Video Snaps
These are short explainer videos that highlight some features or geological concepts.
Watcha Thinkin
Watcha Thinkin is a way to start discussions in your classroom about an Earth Science topic (aligned to the NGSS Storyline process).
Watcha Thinkin – Volcanoes
Watcha Thinkin is a way to start discussions in your classroom about an Earth Science topic (aligned to the NGSS Storyline process). This Watcha Thinkin is for Volcanoes. Suggested flow Watch video with the prompt ‘What do you notice?’ Students ...
Posters
Rock Posters
Print your own rock posters – downloadable PDF file. 4 full-color pages. These are 2 pages wide (17 inches/43 cm) and 2 pages high (22.7 inches/58 cm).
Sedimentary
Metamorphic
Igneous
Videos
Mathematics on an Active Volcano
Want to make your teaching and learning of mathematics more exciting? What could be better than learning about the use ...
Engineering on an Active Volcano
Want to make your teaching and learning of engineering exciting? What could be better than learning about the use of ...
Technology on an Active Volcano
Want to make your teaching and learning of technology exciting? What could be better than learning about the use of ...
Science on an Active Volcano
Want to make your Science teaching and learning exciting? What could be better than learning about the science of an ...
The Earth Science Teacher
The Earth Science Teacher is the member journal of GEOetc. It comes out a few times a year and contains background information, teaching resources, links to member resources, and more.
TESTeacher 3.3 – Rock Relationships
In this Edition In this issue, we look at Rock Relationships - and provide links to cross-section activities. Download this ...
TESTeacher 3.2 – EarthCaching
In this Edition In this issue, we look at EarthCaching and provide links to download the full Educators Guide to ...
TESTeacher 3.1 – Metamorphic Rocks
In this Edition In this issue, we examine metamorphic rocks - minerals, pressure, metamorphic grade, and more. There are links ...
TESTeacher 2.4 – Glaciers
In this Edition In this issue, we discuss the processes of the formation of glaciers and then examine the evidence ...
TESTeacher 2.3 – Iceland volcanoes
In this Edition In this issue, we discuss the processes (divergent plate boundaries and a hot spot) and how they ...
TESTeacher 2.2 – Divergent Plate Boundaries
In this Edition In this issue, we divergent plate boundaries - mid ocean ridges, Iceland, East African Rift Zone. There ...
TESTeacher 2.1 Fossils
In this Edition In this issue, we examine fossils - how they form, types of preservation and how they are ...
TESTeacher 1.4 Deep Time
In this Edition In this issue, we examine the concept of deep time and how to introduce it to your ...
TESTeacher 1.3 Mineral Identification
In this Edition What are the physical properties you can use in your classroom to identify minerals? Learn about the ...
TESTeacher 1.2 Volcanoes
In this Edition Volcanoes - and an approach to teaching them in your classroom from magma chemistry to eruption style ...
Rock Cards
This is a new and growing resource for your teaching. Each rock card provides you with images of the outcrop, an interactive hand specimen (you can zoom in and rotate), and a hand lens view.
Rock card: Gneiss – Gilead, NH, USA
Where is this from? This gneiss is from Gilead, New Hampshire, USA What is it? The gneiss is part of ...
Rock card: Pegmatite vein – Windham, ME
Where is this from? This pegmatite vein is part a granite body in North Windham, Maine, USA. (N 70.4491, W ...
Rock card: Basalt dike – Windham, ME
Where is this from? This dike is intruded into a granite body in North Windham, Maine, USA. (N 43.8393 W ...
Rock card: Granite – Windham, ME
Where is this from? This granite outcrop is in North Windham, Maine, USA. (N 70.4491, W 43.8393) What is it? ...
Rock card: Basalt – Hawaiian lava flow
Where is this from? In 2018, Kilauea volcano on the Big Island of Hawaii erupted on its lower east rift ...