This are history video discussion with Beth Harris and Steven Zucker looks at Myron of Eleutherae's "Discobolus (Discus Thrower)", Roman marble copy of an ancient Greek bronze, c. 450 B.C.E. (Palazzo Massimo alle Terme, Rome).

This lesson will explore the connections between magnetism in natural materials and electromagnetism. The ultimate goal will be for students to form an understanding that the source of magnetism in natural materials is moving charges. It is helpful, but not required, for the students to have some work with electricity, and other distance forces (such as gravity or the electric force). The lesson will probably take two 50-minute periods to complete. Although the video footage is brief, the activities are in depth, inquiry-based, and can take time for the students to explore. The materials are not specifically prescribed, but can include things such as bar magnets, compasses, iron filings, wire, batteries, steel bolts, coils, straws, and hot glue. The activities include drawing the magnetic fields of bar magnets and electromagnets. The activities also include making a magnet from a drinking straw and iron filings.

In this video lesson, the concept of momentum applied to hard-body collisions is explained using a number of simple demonstrations, all of which can be repeated in the classroom. Understanding Newton's Laws is fundamental to all of physics, and this lesson introduces the vital concepts of momentum and energy, and their conservation. Only some preliminary ideas of algebra are used here, and all the concepts presented can be found in any high-school level physics book. In terms of materials required, getting hold of large steel balls may not be easy, but large ball bearings can be procured easily. On the basis of what students have learned in the video, teachers can easily generate a large number of questions that relate to one's daily experiences, or which pose new challenges: for example, in a collision between a heavy and light vehicle, why do those inside the lighter one suffer less injury?

Students watch video clips of animals and plants in their natural environments to determine what living things need to survive. They will then complete an illustration of their own real or imagined plant or animal fulfilling one or more of their needs for survival, within their natural environment. While this lesson does a good job explaining how animals meet their needs through their environments, additional lessons and experiences with plants would need to be provided in order to meet the full standard.

This art history video discussion looks at the Human-headed Winged Lion and Bull (Lamassu), 883--859 B.C.E., Neo-Assyrian period, reign of Ashurnasirpal II, excavated at Nimrud (ancient Kalhu), northern Mesopotamia (Metropolitan Museum of Art).

This art history video discussion examines "Kouros (youth)", Archaic Greek, Attic, ca. 590--580 B.C.E. (Metropolitan Museum of Art).

This art history video discussion looks at Barnett Newman's "Onement I", 1948, oil on canvas ,27 1/4 x 16 1/4" (69.2 x 41.2 cm), The Museum of Modern Art.

Infrastructures for energy, water, transport, information and communications services create the conditions for livability and economic development. They are the backbone of our society. Similar to our arteries and neural systems that sustain our human bodies, most people however take infrastructures for granted. That is, until they break down or service levels go down.

In many countries around the globe infrastructures are ageing. They require substantial investments to meet the challenges of increasing population, urbanization, resource scarcity, congestion, pollution, and so on. Infrastructures are vulnerable to extreme weather events, and therewith to climate change.
Technological innovations, such as new technologies to harvest renewable energy, are one part of the solution. The other part comes from infrastructure restructuring. Market design and regulation, for example, have a high impact on the functioning and performance of infrastructures.

This art history video discussion examines Nicola Pisano's "Pulpit", Pisa Baptistery, 1260; and Giovanni Pisano's "Slaughter of the Innocents" Marble, 1301, Sant'Andrea church, Pistoia.

This art history video dicussion examines "Nike (Winged Victory) of Samothrace", Lartos marble (ship) and Parian marble (figure), c. 190 B.C.E. 3.28m high (Musee du Louvre, Paris). The sculpture was unearthed in 1863 after its discovery under the direction of Charles Champoiseau‚ the French Vice-Consul to Turkey.

The course describes in a simple and practical way what non-equilibrium thermodynamics is and how it can contribute to engineering fields. It explains how to derive proper equations of transport from the second law of thermodynamics or the entropy production. The obtained equations are frequently more precise than used so far, and can be used to understand the waste of energy resources in central process units in the industry. The entropy balance is used to define the energy efficiency in energy conversion and create consistent thermodynamic models. It also provides a systematic method for minimizing energy losses that are connected with transport of heat, mass, charge and momentum. The entropy balance examines operation at the state of minimum entropy production and is used to propose some rules of design for energy efficient operation. For this course some knowledge of engineering thermodynamics is a prerequisite. The first and second law of thermodynamics and terms as entropy should be known before starting this course.

This art history video dicussion examines "Nude Woman" (Venus of Willendorf), c. 28,000-25,000 B.C.E., (Naturhistorisches Museum, Vienna).

This short video and interactive assessment activity is designed to teach third graders about number riddles (numbers up to 100,000).

This lesson discusses how to identify sets of numbers as natural numbers, whole numbers, integers, rational numbers, irrational numbers, and real numbers.

Andre Freeman, Professor of Mathematics at Capital Community College, explains how students react with appreciation at the efforts of faculty to adopt OER materials in favor of traditional textbooks.

"OER Textbook Heroes" by CSCU is licensed under CC BY NC SA

Produced by
Capital Community College
950 Main Street, Hartford, CT

Hamish Lutris, Associate Professor of History at Capital Community College, describes the process of compiling OER materials in place of traditional textbooks, to increase availability and affordability for his students.

"OER Textbook Heroes" by CSCU is licensed under CC BY NC SA

Produced by
Capital Community College
950 Main Street, Hartford, CT

Nicolas Simon, Assistant Professor of Sociology at Eastern Connecticut State University, is excited at the prospect of creating and customizing learning materials through active learning assignments with his students.

"OER Textbook Heroes" by CSCU is licensed under CC BY NC SA

Produced by
Capital Community College
950 Main Street, Hartford, CT

This art history video dicussion examines Georgia O'Keeffe's "The Lawrence Tree", oil on canvas, 31 x 40 inches, 1929 (Wadsworth Atheneum, Hartford). Painted in the summer of 1929 while visiting D.H. Lawrence at his Kiowa Ranch during O'Keeffe's first trip to New Mexico, the tree stands in front of the house.

This interactive tool allows students to gather data using My NASA Data microsets to investigate how differential heating of Earth results in circulation patterns in the oceans and the atmosphere that globally distribute the heat. They examine the relationship between the rotation of Earth and the circular motions of ocean currents and air. Students also make predictions based on the data to concerns about global climate change. They begin by examining the temperature of ocean’s surface currents and ocean surface winds. These currents, driven by the wind, mark the movement of surface heating as monitored by satellites. Students explore the link between 1) ocean temperatures and currents, 2) uneven heating and rotation of Earth, 3) resulting climate and weather patterns, and 4) projected impacts of climate change (global warming). Using the Live Access Server, students can select data sets for various elements for different regions of the globe, at different times of the year, and for multiple years. The information is provided in maps or graphs which can be saved for future reference. Some of the data sets accessed for this lesson include Sea Surface Temperature, Cloud Coverage, and Sea Level Height for this lesson. The lesson provides directions for accessing the data as well as questions to guide discussion and learning. The estimated time for completing the activity is 50 minutes. Inclusion of the Extension activities could broaden the scope of the lesson to several days in length. Links to informative maps and text such as the deep ocean conveyor belt, upwelling, and coastal fog as needed to answer questions in the extension activities are included.