Students carry out independent experimental study under the direction of a member of the Biology Department faculty. Subject allows students with a strong interest in independent research to fulfill the project laboratory requirement for the Biology Department Program in the context of a research laboratory at MIT. Written and oral presentation of the research results is required. The permission of the faculty supervisor and the Biology Undergraduate Office must be obtained in advance. Instruction and practice in written and oral communication provided.

The airplanes unit begins with a lesson on how airplanes create lift, which involves a discussion of air pressure and how wings use Bernoulli's principle to change air pressure. Next, students explore the other three forces acting on airplanes thrust, weight and drag. Following these lessons, students learn how airplanes are controlled and use paper airplanes to demonstrate these principles. The final lessons addresses societal and technological impacts that airplanes have had on our world. Students learn about different kinds of airplanes and then design and build their own balsa wood airplanes based on what they have learned.

Engineers design and implement many creative techniques for managing stormwater at its sources in order to improve and restore the hydrology and water quality of developed sites to pre-development conditions. Through the two lessons in this unit, students are introduced to green infrastructure (GI) and low-impact development (LID) technologies, including green roofs and vegetative walls, bioretention or rain gardens, bioswales, planter boxes, permeable pavement, urban tree canopies, rainwater harvesting, downspout disconnection, green streets and alleys, and green parking. Student teams take on the role of stormwater engineers through five associated activities. They first model the water cycle, and then measure transpiration rates and compare native plant species. They investigate the differences in infiltration rates and storage capacities between several types of planting media before designing their own media mixes to meet design criteria. Then they design and test their own pervious pavement mix combinations. In the culminating activity, teams bring together all the concepts as well as many of the materials from the previous activities in order to create and install personal rain gardens. The unit prepares the students and teachers to take on the design and installation of bigger rain garden projects to manage stormwater at their school campuses, homes and communities.

This unit on nanoparticles engages students with a hypothetical Grand Challenge Question that asks about the skin cancer risk for someone living in Australia, given the local UV index and the condition of the region's ozone layer. The question asks how nanoparticles might be used to help detect, treat and protect people from skin cancer. Through three lessons, students learn about the science of electromagnetic radiation and energy waves, human skin and its response to ultraviolet radiation, and the state of medical nanotechnology related to skin cancer. Through three hands-on activities, students perform flame tests to become familiar with the transfer of energy in quantum form, design and conduct their own quality-control experiments to test sun protection factors (SPFs), and write nanotechnology grant proposals.

Students are presented with a biomedical engineering challenge: Breast cancer is the second-leading cause of cancer-related death among women and the American Cancer Society says mammography is the best early-detection tool available. Despite this, many women choose not to have them; of all American women at or over age 40, only 54.9% have had a mammogram within the past year. One reason women skip annual mammograms is pain, with 90% reporting discomfort. Is there a way to detect the presence of tumors that is not as painful as mammography but more reliable and quantifiable than breast self-exams or clinical breast exams? This three lesson/three activity unit is designed for first-year accelerated or AP physics classes. It provide hands-on activities to teach the concepts of stress, strain and Hooke's law, which students apply to solve the challenge problem.

The purpose of this course is to provide a project-based visual arts program, which guides students to achieve the standards in the visual arts and career technical training, by providing students with the technical instruction and practical experiences for aspiring video and film makers in the production of film, video, and new media projects for business and entertainment. Students experience both the creative and technical aspects of filmmaking in conjunction with learning about historical and contemporary traditions and conventions.Students are instructed on the three stages of project creation. In pre-production, students learn the basic principles of story development, screenplay writing, storyboarding, scheduling and budget planning. Instruction in the production stage includes basic visual composition, color theory, set up and operation of camera, sound, and lighting equipment. Students learn to use cutting-edge software applications for video and audio post-production. Mastering and delivery methods, in both traditional and new media, are explored.The course also includes the basics of job shadowing, internships, and job placement. The competencies in this course are aligned with the California High School Academic Content Standards and the California Career Technical Education Model Curriculum Standards. Interdisciplinary experiences and arts activities lead to refining a personal aesthetic, and a heightened understanding of career opportunities in art and arts-related fields.

The purpose of this course is to provide a project-based visual arts program, which guides students to achieve the standards in the visual arts and career technical training, by providing students with the technical instruction and practical experiences for aspiring video and film makers in the production of film, video, and new media projects for business and entertainment. Students experience both the creative and technical aspects of filmmaking in conjunction with learning about historical and contemporary traditions and conventions.Students are instructed on the three stages of project creation. In pre-production, students learn the basic principles of story development, screenplay writing, storyboarding, scheduling and budget planning. Instruction in the production stage includes basic visual composition, color theory, set up and operation of camera, sound, and lighting equipment. Students learn to use cutting-edge software applications for video and audio post-production. Mastering and delivery methods, in both traditional and new media, are explored.The course also includes the basics of job shadowing, internships, and job placement. The competencies in this course are aligned with the California High School Academic Content Standards and the California Career Technical Education Model Curriculum Standards. Interdisciplinary experiences and arts activities lead to refining a personal aesthetic, and a heightened understanding of career opportunities in art and arts-related fields.

For students with experience in welding but not in metallurgy. Atomic bonding, defects in metal crystals, and weld microstructure in aluminum alloys.

The microstructure of aluminum welds will be revealed in the laboratory using standard metallographic techniques. Defects such as extraneous particles, porosity, and flaws (such as cracking) will be noted and recorded digitally in micrographs (pictures). Digital recording and analysis of the weld microstructures will be accomplished with an upright metallurgical microscope. Microhardness measurements will be made across each weld zone using a microhardness tester. The microstructure of the aluminum alloy welds will finally be related to welding parameters and weld integrity.

This course will offer safe and proper machine set-up, demonstrate the welding characteristics of aluminum and explain the use of special equipment associated with aluminum welding.

Preparation for aluminum welders utilizing both GTAW (TIG) and GMAW (MIG). This course will offer safe and proper machine set-up, demonstrate the welding characteristics of aluminum and explain the use of special equipment associated with aluminum welding.

An introduction to chemical oceanography. Reservoir models and residence time. Major ion composition of seawater. Inputs to and outputs from the ocean via rivers, the atmosphere, and the sea floor. Biogeochemical cycling within the oceanic water column and sediments, emphasizing the roles played by the formation, transport, and alteration of oceanic particles and the effects that these processes have on seawater composition. Cycles of carbon, nitrogen, phosphorus, oxygen, and sulfur. Uptake of anthropogenic carbon dioxide by the ocean. Material presented through lectures and student-led presentation and discussion of recent papers.

In this unit, students learn the basics about weather and the atmosphere. They investigate materials engineering as it applies to weather and the choices available to us for clothing to counteract the effects of weather. Students have the opportunity to design and analyze combinations of materials for use in specific weather conditions. In the next lesson, students also are introduced to air masses and weather forecasting instrumentation and how engineers work to improve these instruments for atmospheric measurements on Earth and in space. Then, students learn the distinguishing features of the four main types of weather fronts that accompany high and low pressure air masses and how those fronts are depicted on a weather map. During this specific lesson, students learn different ways that engineers help with storm prediction, analysis and protection. In the final lesson, students consider how weather forecasting plays an important part in their daily lives by learning about the history of weather forecasting and how improvements in weather technology have saved lives by providing advance warning of natural disasters.

Use your computer skills to learn how to develop your own web page sites. This course is designed to provide the necessary skills and training for an entry level position in the field of Web Design. The class will focus on web page planning, basic design, layout, and construction (effective and ineffective), setup and maintenance of a web site, HTML, DHTML, JavaScript, and various web page and image creation tools.You will learn the basics of web design principles, digital media options, web design language (HTML), Internet uses and processes, design considerations, the impact of target market demographics, deliverables, and multiple software packages. Courses such as this can provide the skills and motivation for you to successfully complete college programs in one of several business areas. The primary purpose of this type of multi-media graphics education is to provide instruction for and about e-commerce and Internet communications through the use of Web Page Design. This is a repeatable course with progressive levels through Novice (this first level), Intermediate, and Advanced levels. You can turn this series of courses into a full Career Pathway as first an introductory, then a Concentration, and finally a Capstone course.

Use your computer skills to learn how to develop your own web page sites. This course is designed to provide the necessary skills and training for an entry level position in the field of Web Design. The class will focus on web page planning, basic design, layout, and construction (effective and ineffective), setup and maintenance of a web site, HTML, DHTML, JavaScript, and various web page and image creation tools.You will learn the basics of web design principles, digital media options, web design language (HTML), Internet uses and processes, design considerations, the impact of target market demographics, deliverables, and multiple software packages. Courses such as this can provide the skills and motivation for you to successfully complete college programs in one of several business areas. The primary purpose of this type of multi-media graphics education is to provide instruction for and about e-commerce and Internet communications through the use of Web Page Design. This is a repeatable course with progressive levels through Novice (this first level), Intermediate, and Advanced levels. You can turn this series of courses into a full Career Pathway as first an introductory, then a Concentration, and finally a Capstone course.

Throughout this OER Community Course space, we have talked about the benefits that OER bring to students, faculty, and institutions as a whole. Research shows us that the most direct positive impacts are reduced costs of a college education, improved student success rates, and increased student retention.

As you work to integrate OER into your practice, keep in mind the ways you can share the OER you create, as well as your own personal stories which can help promote the adoption, adaption, customization, creation, and sharing of OER by others.

The Welding Technology course provides students with an understanding of manufacturing processes and systems common to careers in welding and related industries. Topics include the interpretation and layout of welded and assembled-parts, reading blueprints and understanding welding symbols. Further topics included are the common welding processes found in industry, metal charcteristics and finishing processes dealing with welded parts and projects.

This course will introduce you to the fundamental principles of the U.S. Constitution and our system of government. It's perfect for teachers and students of civics courses and for anyone who wants to gain an in-depth understanding of American representative democracy.

Through a series of three lessons and one activity, students are introduced to inertia, forces and Newton's three laws of motion. For each lesson, a combination of class demonstrations and PowerPoint® presentations are used to explain, show and relate the concepts to engineering. Lesson 1 starts with inertia, forces and Newton's first law of motion. Lesson 2 builds on lesson 1 with s review and then introduces Newton's second law of motion. Lesson 3 builds on the previous two lessons with a review and then introduces Newton's third law of motion. In a culminating activity, students apply their knowledge of forces, friction, acceleration and gravity in an experiment to measure the average acceleration of a textbook pulled along a table by varying weights, and then test the effects of friction on different surfaces.

This free course is for all those who have not had an opportunity to study the American political system in depth. The course is divided into various sections with videos, questions for understanding, and discussion questions. We hope that this course will be of interest to all Americans who wish to learn more about their system of government and how they can best exercise their rights and responsibilities as citizens.

This free course is for all those who have not had an opportunity to study the American political system in depth. The course is divided into various sections with videos, questions for understanding, and discussion questions. We hope that this course will be of interest to all Americans who wish to learn more about their system of government and how they can best exercise their rights and responsibilities as citizens.