Each winter, massive waves attract surfers and visitors to the North Shore …
Each winter, massive waves attract surfers and visitors to the North Shore of Oahu in Hawaii. Some years, the waves cause severe erosion, and continuing sea level rise will accelerate this issue. Residents and the state are taking steps to preserve homes and beaches.
This set of lecture notes about contact metamorphism contains information on contact …
This set of lecture notes about contact metamorphism contains information on contact aureoles, isograds, thermal conductivity, and latent heat of crystallization. Albite-epidote hornfels, hornblende hornfels, pyroxene hornfels, and sanidinite facies are presented. Skarns are also discussed. A number of ternary diagrams and illustrations are included. This resource is part of the Teaching Petrology collection. http://serc.carleton.edu/NAGTWorkshops/petrology03/index.html
Thermal backgrounds in space. Cosmological principle and its consequences: Newtonian cosmology and …
Thermal backgrounds in space. Cosmological principle and its consequences: Newtonian cosmology and types of "universes"; survey of relativistic cosmology; horizons. Overview of evolution in cosmology; radiation and element synthesis; physical models of the "early stages." Formation of large-scale structure to variability of physical laws. First and last states. Some knowledge of relativity expected. 8.962 recommended though not required. This course provides an overview of astrophysical cosmology with emphasis on the Cosmic Microwave Background (CMB) radiation, galaxies and related phenomena at high redshift, and cosmic structure formation. Additional topics include cosmic inflation, nucleosynthesis and baryosynthesis, quasar (QSO) absorption lines, and gamma-ray bursts. Some background in general relativity is assumed.
In this lesson, students explore the past and present patterns of where …
In this lesson, students explore the past and present patterns of where volcanoes exist on the Earth. In the activity, Mapping Volcanoes, students plot volcano locations on a world map and look for patterns. Students analyze these maps to discover that volcanoes form a “Ring of Fire” around the Pacific Ocean.
Through ongoing partnership with teachers across New York City, New Visions has …
Through ongoing partnership with teachers across New York City, New Visions has developed this course map for a high school earth & space science course fully designed to the Next Generation Science Standards (NGSS) and the New York State Science Learning Standards (NYSSLS). Each unit follows a common structure: students engage with an anchor phenomenon and develop questions; go through sequences of learning and sense-making to develop and iterate on answers to those questions; then complete a three-dimensional performance task.
Unit 1: Discovering New Worlds Topic: Solar System Unit 2: Probability of Life in the Universe Topic: Early Solar System, Orbital Motion, and Origin of the Universe Unit 3: Earthquakes and Tsunamis: Are we at Risk? Topic: Earth’s Interior_ Waves, Energy and Risk Unit 4: Climate Change Throughout Human History Topic: Coevolution of Climate and Life Unit 5: Human Decision Making Topic: Human Sustainability Unit 6: More Hurricanes and Blizzards in NYC? Topic: Climate Change and Severe Weather
Students will enter this lesson knowing that materials get warm in the …
Students will enter this lesson knowing that materials get warm in the sun. In this fun follow-up activity, your students will get creative with craft materials. They will figure out how to protect an "animal" and its territory from getting too hot in the sun. What will they build to keep their animals cool?
A series of presentations on an advanced topic in the field of …
A series of presentations on an advanced topic in the field of geology by the visiting William Otis Crosby lecturer. The Crosby lectureship is awarded to a distinguished international scientist each year to introduce new scientific perspectives to the MIT community. Subject content and structure vary from year to year.
This activity is a classroom hands-on , active learning lesson where students …
This activity is a classroom hands-on , active learning lesson where students observe and describe a familiar item, to help them observe and describe the physical characteristics of rocks.
This simple puzzle game introduces kids to crystals! Players join the kids …
This simple puzzle game introduces kids to crystals! Players join the kids of the Yard and try their hand at arranging molecules with different shapes and properties into an ordered, stable configuration. Learn about crystals, repeating patterns, and molecular charges.
This site is a lecture by Dr. Stephen Nelson from Tulane University …
This site is a lecture by Dr. Stephen Nelson from Tulane University that explores the use of the Miller Index notation to designate crystal forms. Topics include crystal forms, general and special forms, and open and closed forms. Also discussed is the relationship between form and crystal faces, along with zones and zone symbols, the vectorial properties of crystals, and crystal habit. Tables and illustrations accompany the text.
This site is a lecture from Tulane University that explores the symmetry …
This site is a lecture from Tulane University that explores the symmetry observed in crystals. Topics covered include crystallographic axes, the crystal lattice, and unit cells. Tables and illustrations accompany the text.
This site is a lecture by Dr. Stephen Nelson from Tulane University …
This site is a lecture by Dr. Stephen Nelson from Tulane University that discusses crystallographic calculations. Topics include a review of Miller indices, axial ratios, angles corresponding to a Miller Index, and angles between crystallographic axes in monoclinic or triclinic systems. Step by step examples of the calculations are provided, including associated illustrations and diagrams.
The leading source for current events, news and non-fictional content for Common …
The leading source for current events, news and non-fictional content for Common Core ELA, Science and Social Studies. With thousands of news articles and new original content added daily, we are the leading online source of current events for students, teachers and schools. Grades K-8
How do we get potable water from Lake Michigan? In this project …
How do we get potable water from Lake Michigan? In this project we explore water filtration through a guest speaker from the water utility and two subsequent labs on water filtration and water testing to build career connectedness in the classroom.
Students learn how the force of water helps determine the size and …
Students learn how the force of water helps determine the size and shape of dams. They use clay to build models of four types of dams, and observe the force of the water against each type. They conclude by deciding which type of dam they, as Splash Engineering engineers, will design for Thirsty County.
While the creation of a dam provides many benefits, it can have …
While the creation of a dam provides many benefits, it can have negative impacts on local ecosystems. Students learn about the major environmental impacts of dams and the engineering solutions used to address them.
Through eight lessons, students are introduced to many facets of dams, including …
Through eight lessons, students are introduced to many facets of dams, including their basic components, the common types (all designed to resist strong forces), their primary benefits (electricity generation, water supply, flood control, irrigation, recreation), and their importance (historically, currently and globally). Through an introduction to kinetic and potential energy, students come to understand how dams generate electricity. They learn about the structure, function and purpose of locks, which involves an introduction to Pascal's law, water pressure and gravity. Other lessons introduce students to common environmental impacts of dams and the engineering approaches to address them. They learn about the life cycle of salmon and the many engineered dam structures that aid in their river passage, as they think of their own methods and devices that could help fish migrate past dams. Students learn how dams and reservoirs become part of the Earth's hydrologic cycle, focusing on the role of evaporation. To conclude, students learn that dams do not last forever; they require ongoing maintenance, occasionally fail or succumb to "old age," or are no longer needed, and are sometimes removed. Through associated hands-on activities, students track their personal water usage; use clay and plastic containers to model and test four types of dam structures; use paper cups and water to learn about water pressure and Pascal's Law; explore kinetic energy by creating their own experimental waterwheel from two-liter plastic bottles; collect and count a stream's insects to gauge its health; play an animated PowerPoint game to quiz their understanding of the salmon life cycle and fish ladders; run a weeklong experiment to measure water evaporation and graph their data; and research eight dams to find out and compare their original purposes, current status, reservoir capacity and lifespan. Woven throughout the unit is a continuing hypothetical scenario in which students act as consulting engineers with a Splash Engineering firm, assisting Thirsty County in designing a dam for Birdseye River.
Dane County's abundant surface water resources are monitored and assessed primarily by …
Dane County's abundant surface water resources are monitored and assessed primarily by the Wisconsin Department of Natural Resources (WDNR). Major streams and lakes are classified into categories based on the aquatic organisms present. These classifications provide an indication of water quality and fishery conditions.
Agricultural and urban land uses contribute to nutrient rich runoff reaching surface waters. Impervious surfaces and removal of wetlands also increases the flow of stormwater to local waterways. Explore issues facing our surface water and see maps of degraded water resources.
Effective water quality planning depends on long-term assessment and monitoring. The Capital Area Regional Planning Commission uses long-term datasets to evaluate regional trends.
Learn about practices meant to protect the region's streams, shorelands, and lakes.
Dane County Land and Water Resources Viewer: An interactive county map showing watershed boundaries, thermally sensitive areas, cold water communities and more.
No restrictions on your remixing, redistributing, or making derivative works. Give credit to the author, as required.
Your remixing, redistributing, or making derivatives works comes with some restrictions, including how it is shared.
Your redistributing comes with some restrictions. Do not remix or make derivative works.
Most restrictive license type. Prohibits most uses, sharing, and any changes.
Copyrighted materials, available under Fair Use and the TEACH Act for US-based educators, or other custom arrangements. Go to the resource provider to see their individual restrictions.
