Curated OER
Evolution and the Fossil Record
Engage young biologists with four laboratory activities that explore the fossil record. Learners examine fossil images, a fossil kit, the rock record, and geologic time scale. They even experiment with the oxygen production of an Elodea...
Curated OER
Fossils and Lithologic Units
Practicing paleontologists map the geologic time scale, simulate the formation of sedimentary rock, and analyze fossil data. Instructions for four activities and five assessment choices are provided for the teacher. This comprehensive...
Curated OER
Geologic Time Scale
Students recreate and comprehend the geologic time scale. They discuss how long humans have been around on Earth. Students are shown the geologic time scale and its different parts. They work in groups to recreate the time scale.
Curated OER
Understanding Geologic Time
Learners view Understanding Geologic Time on the Internet or by CD-Rom to explore the length of time that the Earth has existed.
Curated OER
Diversity of Life: Geologic Time Scale
Students investigate the history of Earth by creating a geologic time scale. For this Earth History lesson, students practice sequencing events in their life as a way to get familiar with creating a time scale. Students complete their...
Curated OER
Modeling Geologic Time
Pupils design, construct and interpret a model of geologic time and investigate change through geologic time.
Curated OER
Understanding the Geologic Timescale
Students identify and analyze how the geologic time scale was developed by investigating 11 periods of time and the vast expanse of time of the Earth's existence. They study their period, determine the important factors indicative to...
Curated OER
The Geologic TimeString
Learners create a simple tool to visualize geologic time. They create knots to represent the K/T, P/T and Precambrian boundaries in a 4.6 meter string with each millimeter representing one million years. They then refer back to this...
Howard Hughes Medical Institute
EarthViewer
Can you imagine Washington DC and London as close neighbors occupying the same continent? Learners will be fascinated as they step back in time and discover the evolution of the earth's continents and oceans from 4.5 billion years ago to...
Howard Hughes Medical Institute
Weighing the Evidence for a Mass Extinction Part 2: On Land
What can fossils tell us about periods of extinction? Young scholars interpret fossil layers to make conclusions about changes in life during different geological time periods. They analyze the fossils for abundance and diversity as well...
Curated OER
Project Geode
Young geologists attempt to predict the appearnace of a geode's internal structure based on how it looks from the outside, its mass, and its physical characteristics. In this geologly instructional activity, learners use scientific...
Curated OER
Sedimentation Lab Activity
Learners predict how sediments in a water column will settle. In this earth science lesson, students examine the layers of sedimentation. Learners are given sediments to place into a column of water and observe how they settle....
Curated OER
Tracing Highs and Lows in San Francisco
On a topographic map, high schoolers identify the scale bar, north arrow, and contour interval. They then locate a hill on the map and make note of the contour lines. Students then locate other places with similar contour line patterns....
Curated OER
Law of Superposition
Students define relative dating and describe the law of superposition. They apply their knowledge to construct an accurate geologic time scale. Students examine the importance and function of biotechnology in Earth Science.
Curated OER
Geologic Timelines
Students view geologic time lines and discuss how old the Earth and solar system is, when dinosaurs roamed Earth, and when humans first appeared. They review the four major eons and life that was present in each before creating a time...
Curated OER
How Old Is Illinois?
High schoolers use fossils found in rocks to determine the age of the strata between Rock Island and Chicago. Pupils pretend they are geologists. They must determine the age of all rock layers between the Mississippi River and Lake...
Curated OER
Cake Batter Lava
Learners examine how lava flows change the landscape. In this lava activity students complete a lab activity where they create a lava flow using cake batter.
Texas State University
Earth: Deposition and Lithification
Geology geniuses analyze sediment samples with a hand lens and sort according to physical characteristics. They also learn about the processes of cementation, compaction, and lithification within the rock cycle. The lesson plan is...
Curated OER
Rocky Observations
Students examine two images of rocks, make their own observations of individual rocks through drawing, and explain how the same observation skills can be used in the study of geology.
Curated OER
Map your Schoolyard
Students practice their mapping skills by creating an accurate map of their schoolyard using an aerial photo from the National Map web site. Students include legends, a scale, and a north arrow on their maps.
Curated OER
Hudson Valley Rocks
Students identify each of the rocks provided and locate where in the valley they are found. They explain why the rocks came to be as they are in each location. In addition, they relate the exercise to how the Hudson Valley's geologic...
Curated OER
Modeling Earthquake Data
Students evalute evolutionary theories and processe of Geology. They examine evidence that the movement of continents has had signicicant global impact, major geological events. Students evaluate the forces which shape the lithosphere...
Curated OER
Acid Rain: Where Have All the Rainbows Gone?
High schoolers study the pH scale and sources of acid precipitation. In this acid rain lesson students complete a lab on acid rain then complete a handout.
Curated OER
Plot Current Earthquake Data
Students review earthquakes larger than 2.5 that have occurred over a span of several days using a given website reference. In this geology lesson, students plot epicenters on a world map and depth of the quake. All necessary websites...
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