This is an activity about the way distance, albedo, and atmosphere affect the temperature of a planet. Learners will create a planet using a computer game and change features of the planet to increase or decrease the planet's temperature. They will then discuss their results in terms of greenhouse strength and the presence of liquid water. This lesson is part of Project Spectra, a science and engineering education program focusing on how light is used to explore the Solar System.

This interactive activity from the NOVA Web site challenges you to think like Einstein and understand how time travel might be possible.

This video segment from the Earth Operators Manual summarizes how fossil fuels are made, provides a comparison of how long it takes to store energy in coal, oil and natural gas, and discusses how fast we're using them.

In this lesson, students will learn what erosion is and how human actions influence erosion. Includes introduction, demonstration instructions, and questions for wrap-up discussion.

NGSS: 4-ESS2-1

Time: 55 minutes

Materials: plastic containers with sand and gravel, sponges, and plastic cups

This module addresses the real problem of determining the density of the Earth and invites the student to figure out how to solve the problem.

(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.)

A new rate structure for Home-Based Foster Care (HBFC) was necessitated with the passage of the Continuum of Care Reform (CCR). In response, a Level of Care (LOC) Protocol has been developed for use by county child welfare and probation placement workers. A LOC matrix using five domains (Physical, Behavioral/Emotional, Health, Educational and Permanency/Family Services Domain), separately scored, and designed to promote best practices in meeting the individual needs of children/youth in the foster care system.

A new rate structure for Home-Based Foster Care (HBFC) was necessitated with the passage of the Continuum of Care Reform (CCR). In response, a Level of Care (LOC) Protocol has been developed for use by county child welfare and probation placement workers. A LOC matrix using five domains (Physical, Behavioral/Emotional, Health, Educational and Permanency/Family Services Domain), separately scored, and designed to promote best practices in meeting the individual needs of children/youth in the foster care system.

A new rate structure for Home-Based Foster Care (HBFC) was necessitated with the passage of the Continuum of Care Reform (CCR). In response, a Level of Care (LOC) Protocol has been developed for use by county child welfare and probation placement workers. A LOC matrix using five domains (Physical, Behavioral/Emotional, Health, Educational and Permanency/Family Services Domain), separately scored, and designed to promote best practices in meeting the individual needs of children/youth in the foster care system.

This course covers theories about the form that settlements should take and attempts a distinction between descriptive and normative theory by examining examples of various theories of city form over time. Case studies will highlight the origins of the modern city and theories about its emerging form, including the transformation of the nineteenth-century city and its organization. Through examples and historical context, current issues of city form in relation to city-making, social structure, and physical design will also be discussed and analyzed.

This is a technology based, hands-on Biology lesson on the types of mutations that can occur during DNA replication. Students will complete a virtual lab on DNA Mutations. Mutations involve a physical change to genetic material that results in the abnormal encoding of protein sequences. The students will complete mRNA and protein sequences based on the information provided. The students will identify the number of amino acids changed and how they think this mutation will impact the organism. This lesson plan results from a collaboration between the Alabama State Department of Education and ASTA.

Students are asked to photograph something that shows either physical or chemical weathering. They must be in the photograph for purposes of scale. They must then write up their description of the weathering feature and explain the actual weathering processes. This assignment can also be expanded to include mass wasting and mass wasting prevention.

(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 presentation discuss how to treat hyperglycaemia in patients with type 2 diabetes. The cornerstone in the treatment is weight loss and increased physical activity, but most patients need pharmacological treatment from the time of diagnosis in order to control hyperglycemia. Furthermore we’ll discuss the use of all diabetic agents in patient with type 2 diabetes and how it’s important that the anti diabetic treatment is individualized.

Course responsible: Associate Professor Signe Sørensen Torekov, MD Nicolai Wewer Albrechtsen & Professor Jens Juul Holst

Students learn about archives and primary sources as they research original historical documents. While preparing an imaginative first-person account as if witnessing an historical event, they learn to appreciate the value of the first-person, eye-witness account and understand its limitations. Note: The literacy activities for the Mechanics unit are based on physical themes that have broad application to our experience in the world — concepts of rhythm, balance, spin, gravity, levity, inertia, momentum, friction, stress and tension.

Students will be able to foster an appreciation of literature and develop creative skills in public speaking and performance. Students will analyze various literary forms (poetry, novels, plays, letters, diaries, etc.) as texts for oral presentation. Students will explore oral traditions and other nonliterary sources and events as oral presentation material. Class exercises introduce vocal, physical and other speaking techniques to effectively communicate a point of view. Recommended: College-level reading and writing skills are highly recommended for success in this course.

6.003 covers the fundamentals of signal and system analysis, focusing on representations of discrete-time and continuous-time signals (singularity functions, complex exponentials and geometrics, Fourier representations, Laplace and Z transforms, sampling) and representations of linear, time-invariant systems (difference and differential equations, block diagrams, system functions, poles and zeros, convolution, impulse and step responses, frequency responses). Applications are drawn broadly from engineering and physics, including feedback and control, communications, and signal processing.

This course introduces finite element methods for the analysis of solid, structural, fluid, field, and heat transfer problems. Steady-state, transient, and dynamic conditions are considered. Finite element methods and solution procedures for linear and nonlinear analyses are presented using largely physical arguments. The homework and a term project (for graduate students) involve use of the general purpose finite element analysis program ADINA. Applications include finite element analyses, modeling of problems, and interpretation of numerical results.

Spatial visualization is the study of two- and three-dimensional objects and the practice of mental manipulation of objects. Spatial visualization skills are important in a range of subjects and activities like mathematics, physics, engineering, art and sports! In this lesson, students are introduced to the concept of spatial visualization and measure their spatial visualization skills by taking the provided 12-question quiz. Following the lesson, students complete the four associated spatial visualization activities and then re-take the quiz to see how much their spatial visualization skills have improved.

What is a solar eclipse and why are they only visible in some parts of the world? In this video segment adapted from NASA, astronomer Susan Stolovy uses animations to provide an answer to these questions.

The course provides the technological background of treatment processes applied for production of drinking water. Treatment processes are demonstrated with laboratory experiments.

Students will learn about magnification and how a magnifying lens works. They will examine a variety of different objects, first without a magnifier and then with a magnifier, and compare what they observe. They will practice observing details of these objects with magnifying lens. The purpose of this activity is for students to learn about observation skills and how tools can help people make observations, what "magnification" means, and to learn that scientists use tools, such as magnifying lenses, to examine objects. Students will be able to identify a magnifying glass and its purposes. They will be able to describe how the same object looks different when using the unaided eye versus a magnifying lens.