In this activity, learners use food to make simulated regolith (a fine dust that covers the moon) and observe its properties. This activity can be enhanced by sharing the "Health Hazards of Lunar Dust" Podcast with learners (see related resource link). This resource includes background information, instructions, resources and handouts for learners.

Students review and score a concept map for physical weathering using a grading rubric. They are then asked to reorganize or redraw the diagram to a form that you believe is appropriate to earn the highest score on the rubric.

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Presentation on how landformsare are created on Earth, other planets and our Moon. Supports Planetary Landforms Lesson and Learning Lab

Lesson on how landforms are created on Earth, other planets and our Moon. Supports Planetary Landforms Lesson and Learning Lab

This activity is a guided inquiry investigation where students gather data on rate of water falling on erosion. Student will interpret their data, and develop a conclusion from the data. The data will lead to further questions, which can be developed by the students.

Stratigraphic profile

Provenance: Nicole LaDue
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Formative assessment questions using a classroom response system ("clickers") can be used to reveal students' spatial understanding.
Students are shown this diagram and instructed to "Click on a layer within the red box that is more resistant to weathering than the other two layers."

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Students reinforce their understanding of rocks, the rock cycle, and geotechnical engineering by playing a trivia game. They work in groups to prepare Jeopardy-type trivia questions (answers) and compete against each other to demonstrate their knowledge of rocks and engineering.

Rocks cover the earth's surface, including what is below or near human-made structures. With rocks everywhere, breaking rocks can be hazardous and potentially disastrous to people. Students are introduced to three types of material stress related to rocks: compressional, torsional and shear. They learn about rock types (sedimentary, igneous and metamorphic), and about the occurrence of stresses and weathering in nature, including physical, chemical and biological weathering.

The students will participate as matter traveling through the rock cycle while drawing cards from 4 rock matter stations (magma, igneous, sedimentary, and metamorphic). Afterwards, the student will demonstrate their path using a laser pointer in a projected large the rock cycle diagram.

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In this lab, students compare fresh rocks with their weathered equivalents.

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Given a hypothetical civil engineering scenario, student pairs are tasked to apply their knowledge of the rock cycle, rock types, rock weathering and the engineering design process to model a potential method to create a sandy beach from three rocky island shorelines. For their abrasion weathering models, they use wide-mouth lidded jars and three types of candies that serve as the testing “rocks.” They simulate both low- and high-energy weathering environments. After completing the simple weathering techniques and analyzing their observations of the results, they conclude by recommending to the island developer which rocky shoreline would be the easiest, simplest, and most cost-effective from which to create a sandy beach. A worksheet and pre/post quiz are provided.

To experience the three types of material stress related to rocks — tensional, compressional and shear — students break bars of soap using only their hands. They apply force created by the muscles in their own hands to put pressure on the soap, a model for the larger scale, real-world phenomena that forms, shapes and moves the rocks of our planet. They also learn the real-life implications of understanding stress in rocks, both for predicting natural hazards and building safe structures.

Students learn the basics about soil, including its formation, characteristics and importance. They are also introduced to soil profiles and how engineers conduct site investigations to learn about soil quality for development, contamination transport, and assessing the general environmental health of an area.

This unit is designed to help second grade level students develop an understanding of the effects of weathering and erosion caused by water, specifically the creation of identifiable landforms. Students will explore and test the creation of a variety of landforms using both a community stream table and personal stream tables. Students will be able to conduct a series of investigations related to water erosion. This unit focuses on these specific landforms: braided channel, canyon, cliff, delta, meandering stream, oxbow lake, and valley. Students will also use Google Earth to explore the location of these types of landforms both locally and globally.

Stream Table activity in support of the Planetary Landforms Lesson and Learning Lab

The course offers an introduction to quantitative analysis of geomorphic processes, and examines the interaction of climate, tectonics, and surface processes in the sculpting of Earth's surface.

Students will observe and record the changes caused by weathering and erosion from moving water have on limestone.

After discussing weathering and erosion in class, students are asked to do a small amount of research on different types of chemical weathering, physical weathering, and erosion processes (mostly out of their textbook). Outside of class students then dirty at least four similar dishes with the same type, thickness and aerial extent of food, preferably baked on to ensure maximum stick. One dish is set aside as a control (no weathering or erosion will occur for that dish). For each of the remaining three dishes, students devise an experiment that mimics some sort of chemical weathering, physical weathering, or erosion process (freeze/thaw, sand abrasion, oxidation, etc.). Prior to the experiments, the thickness of food is measured. Experiments are timed, and at the end of the experiment each plate is turned over to determine how much which method removed the greatest aerial extent of food. Experimental results are compared to the control plate to determine the actual effectiveness. Erosion/weathering rates are determined by dividing the thickness of food removed by the experimental time. Students then calculate how long it would take to remove a pile of food the size of the Geology building (assume a 50 m radius sphere), and to remove an amount of food equivalent to the depth of the Grand Canyon. Students then compare these results to rock erosion and weathering rates, performing similar calculations using these "real" rates (see the full project description for details). Photos of each step and the scientists are encouraged in their 2-3 page writeup.

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A think-pair-share activity in which students calculate weathering rates from tombstone weathering data.

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Google Streetview image of Monument Valley. Image by Khashea N. Alnasrallah.

Provenance: Photo by Khashea N. Alnasrallah, accessed at https://www.google.com/maps/@37.0080155,-110.1880364,3a,90y,65.73h,76.64t/data=!3m8!1e1!3m6!1sAF1QipPAABHveLP_NZYyuXecNQ7yrcPXESv24W8ttQ_b!2e10!3e11!6shttps:%2F%2Flh5.googleusercontent.com%2Fp%2FAF1QipPAABHveLP_NZYyuXecNQ7yrcPXESv24W8ttQ_b%3Dw203-h100-k-no-pi0-ya298.5-ro-0-fo100!7i7168!8i3584?hl=en
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This exercise uses Google Streetview, in combination with 360 degree immersive photographs, to show students real-world examples of the sedimentary rocks, sedimentary structures, and weathering processes that they are learning about in class.
Examples are taken from Parfrey's Glen (WI); Zion National Park; Glacier National Park; Starved Rock State Park (IL); Monument Valley; and Grand Staircase - Escalante National Monument.

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