The Allegheny Plateau tours are part of the New York Landscape Regions Collection of Google Earth Tours, created by a group of New York State science educators. These tours showcase examples of Allegheny geology, including the geomorphology of glacial features near Tully, New York, southern Cayuga Lake, the geology and geomorphology of Letchworth State Park and its waterfalls, as well as waterfalls and creeks in the Ithaca Gorges. Schoharie Creek can be toured from its mouth to its source, the St. Lawrence Chesapeake and Valley Heads Moraine can be investigated to examine drainage patterns, and another tour investigates the unique geology and ecology of the Rome Sand Plains. Environmental tours also address the 2006 flooding in the Allegheny Plateau near Port Jarvis and Livingston Manor and provide an overview of the water supply system of the City of New York.

The Atlantic Coastal Plain tour is part of the New York Landscape Regions Collection of Google Earth Tours, created by a group of New York State science educators. This tour introduces students to glacial erratics on Long Island, the Ronkonkoma terminal moraine, and the Rock Hill erratic. Coastal erosion and deposition can be studied by viewing dunes, beaches, and wave cut banks.

The Champlain Lowlands tour is part of the New York Landscape Regions Collection of Google Earth tours, created by a group of New York State science educators. This tour includes views of the gorge of the Ausable River, cut through Late Cambrian Potsdam Sandstone, and the geology of the Champlain Thrust Fault, a low angle thrust fault formed as the proto-Atlantic Ocean closed during the Taconic Oregeny. When it was still connected to the ocean, Lake Champlain was home to whales, whose fossils are now entombed in the lake sediments. The tour also includes classroom activities for students.

The Erie Ontario Lowlands tour is part of the New York Landscape Regions Collection of Google Earth tours. This tour includes glacial history, features, and views of Niagara Falls, the Niagara Escarpment, current and former spillways, and the locks at Lockport, New York. Students can also learn about the geology and glacial history of Canandaigua Lake, one of New York's Finger Lakes, which discharges into the Lowlands. There is also a lab activity in which students analyze maps, images, and information to perform an environmental assessment of the Cascade Mill development.

The Hudson Highlands tour is part of the New York Landscape Regions Collection of Google Earth Tours, created by a group of New York State science educators. This tour introduces Hudson Highlands geology, including glaciology at Bear Mountain, views of the Highlands, and the Ramapo Fault to the south. It also offers other information about the area, including some animals, New York City's water supply, and the Great Swamp.

The Hudson Mohawk Lowlands tour is part of the New York Landscape Regions Collection of Google Earth tours, created by a group of New York State science educators. This tour introduces students to limestone quarrying along the western shore of the Hudson River south of Catskill, New York. They can follow the courses of the Mohawk River and Erie Canal eastward to the Cohoes Falls and the confluence of the Mohawk with the Hudson River. It also provides a look at issues involved with the cleanup of PCB-laden sediments in the Hudson River.

The Newark Lowlands tour is part of the New York Landscape Regions Collection of Google Earth Tours created by a group of New York State science educators. This tour lets students see the Ramapo Fault at the Lowlands' northwestern boundary and the Palisades Sill on the western shore of the Hudson River. The Sparkill Gap, a pre-Ice Age weak spot in the Palisades Sill through which the Hudson River once flowed, can be observed. There is also an activity in which students explore the economic, social, and environmental issues associated with constructing the Tappan Zee Bridge over the Hudson River.

The St. Lawrence Lowlands tour is part of the New York Landscape Regions Collection of Google Earth Tours. This tour allows students to explore the Thousand Islands, formed of granite which has withstood the erosive energy of the St. Lawrence River, creating thousands of islands ranging in size from single rocks to over 25 square miles. There is also an activity in which students map some of the many shipwrecks that have accumulated at the entrance to the St. Lawrence Seaway.

The Taconic Mountains tour highlights the geology and natural environment of several landscape regions, including the structure of the Highlands Province basement rocks, which were affected by the Taconic Orogeny. Students can view biotite-rich schists and the tight isoclinic folds of the Walloomsac Formation, as well as the Taconic angular unconformity at the south end of Becraft Mountain. Bedding thrusts are also evident within the Roundout Formation and overlying Manlius Formation. They can also examine metamorphosed Briarcliff Dolostone containing yellow, white and black chert layers and Everett Phylite, which represents a metamorphic lithologic transition from slate to phyllite. Dramatically folded calcareous rocks are visible at the Bennington, Vermont bypass, and students can also view Stark's Knob, where pillow lavas formed as Ordovician basalts erupted under the waters of a shallow sea.

The Manhattan Prong tour is part of the New York Landscape Regions Collection of Google Earth Tours. This tour takes students to Central Park in New York City to see metamorphic rock, glacial features, differential weathering, and Cleopatra's Needle, an Egyptian obelisk brought to the city in 1881. They can also examine bedrock, float, mass wasting, jointing, and glacial polish in the Pound Ridge Reservation, and observe a metamorphic outcrop of Fordham Gneiss near Katonah, New York. The convergent boundary features of the Staten Island serpentine belt, formed during the Taconic Orogeny, can be viewed, and students can follow the Mianus River Gorge as it crosses the Cameron's Line fault. There is also a tour of the New York City water supply system with a lab activity to accompany it.

The Tug Hill Plateau tour is part of the New York Landscape Regions Collection of Google Earth Tours, created by a group of New York State science educators. The tour introduces students to the many waterfalls of the plateau, which is formed of layers of sandstone and shale. It also points out that the plateau recieves more snow than any location east of the Rocky Mounatins due to the lake-effect from Lake Ontario and its elevation, which is 2,100 feet at the highest point. There is also a visit to a fish hatchery.

This module provides an overview of the nitrogen cycle and the chemical changes that govern the cycle.

This activitiy is a lab experience where students observe, compare and classify rocks. Close examination of a variety of rocks reveals their differences and can also spark questions regarding their origins.

This assignment is ostensibly about geothermometry, but is also part of a sequence of assignments where students learn about mineral components -- what they represent (in regards to solid solution phenomena especially), and how they calculated. I begin with olivine because its components are simple, and reasonably good thermometers do not require long equations. I also use this assignment to teach about binary solid solutions and phase diagrams, though the interpretations of such are based within other assignments.

This is part of a sequence of assignments where students learn about mineral components -- what they represent (in regards to solid solution phenomena especially), and how they calculated. Though students will not use a binary solid solution diagram per se, I use this HW assignment to re-emphasize such concepts. This assignment also allows students to begin tests of equilibrium, so they must understand the concept and use of an equilibrium constant.

(Note: this resource was added to OER Commons as part of a batch upload of over 2,200 records. If you notice an issue with the quality of the metadata, please let us know by using the 'report' button and we will flag it for consideration.)

This Ology website focuses on Planet Earth. It includes activities, things to make, quizzes, interviews with working scientists, and more to help kids learn about the Earth.

Average inquiry level: Structured
Students explore mineral properties and the ways in which we distinguish among the variety of rock-forming minerals. Ultimately students will learn to classify various properties, apply them to unknown samples to identify, connect the properties to potential uses, and evaluate the effectiveness of their observations and descriptions. This lab is designed for online instruction.

(Note: this resource was added to OER Commons as part of a batch upload of over 2,200 records. If you notice an issue with the quality of the metadata, please let us know by using the 'report' button and we will flag it for consideration.)

Free Open Educational Resources for the Geosciences. The landing page provides links to three textbooks designed for use with introductory courses in Physical Geology, Historical Geology, and Mineralogy. Content contained within each of these books can be utilized across many related courses. The text is written as much as possible at a high school level. Interactive content and quizzes are sprinkled throughout for a better student experience.

This activity is a field investigation where students reconstruct parts of Winona's Paleozoic environment through observations of a local outcrop and the application of basic geologic principles.

Erosion is a natural hazard that causes major damage and can cause homes to collapse. In this storyline, students are introduced to weathering and erosion. Students will gain an understanding of coastal erosion by experimenting with different types of erosion control practices, including seawalls and riprap.