Build equivalent fractions with different denominators. Match shapes and numbers to earn …
Build equivalent fractions with different denominators. Match shapes and numbers to earn stars in the game. Challenge yourself on any level you like. Try to collect lots of stars!
How shall we judge the contributions to American society of the great …
How shall we judge the contributions to American society of the great financiers and industrialists at the end of the nineteenth and beginning of the twentieth centuries? In this lesson, students explore a variety of primary historical sources to uncover some of the less honorable deeds as well as the shrewd business moves and highly charitable acts of the great industrialists and financiers, men such as Andrew Carnegie, J. Pierpont Morgan, John D. Rockefeller, and Cornelius Vanderbilt.
Students use the engineering design process to design and build magnetic-field detectors, …
Students use the engineering design process to design and build magnetic-field detectors, and use them to find hidden magnets. Parallels are drawn to real-world NASA missions and how NASA scientists use magnetic field data from planets and moons. The website has video clips, teaching suggestions, a student handout, and a link to the pdf of the Teachers Guide for Mission: Solar System. The Inspector Detector challenge is a series of activities that form a unit in the Mission: Solar System collection. * NOTE: The Teachers Guide does not contain the lesson plan. You will need to click on the Student Handout heading of the website to download the Inspector Detector Challenge Leaders Notes.
Students are introduced to the concept of an environment and the interactions …
Students are introduced to the concept of an environment and the interactions within it through written and hands-on webbing activities. They also learn about environmental engineering careers and the roles of these engineers in our society.
Students will learn to solve compound inequalities, absolute value inequalities, and systems …
Students will learn to solve compound inequalities, absolute value inequalities, and systems of equations, simplify radical expressions, solve quadratic equations and applications and simplify compound fractions, solve rational equations and applications, use function notation to solve problems and use exponential and logarithmic functions.Login: guest_oclPassword: ocl
After watching a 1940 film clip of the "Galloping Gertie" bridge collapse …
After watching a 1940 film clip of the "Galloping Gertie" bridge collapse and a teacher demo with a simple pendulum, student groups discuss and then research the idea of motion that repeats itself specifically the concepts of periodic and harmonic motion. They become aware of where and how these types of motion occur and affect them in everyday applications, both natural (seasons, tides, waves) and engineered (swings, clocks, mechanical systems). They learn the basic properties of this type of motion (period, amplitude, frequency) and how the rearrangement of the simple pendulum equation can be used to solve for gravitational acceleration, pendulum length and gravity. At lesson end, students are ready to conduct the associated activity during which they conduct experiments that utilize swinging Android® devices as pendulums.
Through their interpretation of primary documents that reflect Victorian ideals, students can …
Through their interpretation of primary documents that reflect Victorian ideals, students can learn the cultural expectations for and limitations placed on Victorian women and then contemplate the writer Charlotte Brontes position in that context. Then, through an examination of the opening chapters of Jane Eyre, students will evaluate Jane's status as an unconventional Victorian heroine.
From consumer products to space-age technologies, chemistry affects our daily lives. In …
From consumer products to space-age technologies, chemistry affects our daily lives. In this course, students will learn the structure of matter and how it behaves under various conditions in order to better understand the chemical world. Designed for students with little or no chemistry background. Laboratory activities extend lecture concepts and introduce students to the experimental process. This course is designed for a face-to-face mode of instruction using online resources. Course content is divided into units. Each unit may include text readings, laboratory preparation, study questions, thought-provoking discussions, written assignments, learning activities, and group projects.Login: guest_oclPassword: ocl
This course is an introductory subject in the field of electric power …
This course is an introductory subject in the field of electric power systems and electrical to mechanical energy conversion. Electric power has become increasingly important as a way of transmitting and transforming energy in industrial, military and transportation uses. Electric power systems are also at the heart of alternative energy systems, including wind and solar electric, geothermal and small scale hydroelectric generation.
Through an overview of some of the environmental challenges facing the growing …
Through an overview of some of the environmental challenges facing the growing and evolving country of China today, students learn about the effects of indoor and outdoor air pollution that China is struggling to curb with the help of engineers and scientists. This includes the sources of particulate matter 2.5 and carbon dioxide, and air pollution impacts on the health of people and the environment.
Students are presented with examples of the types of problems that environmental …
Students are presented with examples of the types of problems that environmental engineers solve, specifically focusing on air and land quality issues. Air quality topics include air pollution sources, results of poor air quality including global warming, acid rain and air pollution, as well as ways to reduce air pollution. Land quality topics include the differences between renewable and non-renewable resources, the results of non-renewable resource misuse and ways to reduce land pollution. (Water quality is introduced in a later lesson in a separate presentation, as it is the focal point of this unit curriculum.)
Students are introduced to the concepts of evolution by natural selection and …
Students are introduced to the concepts of evolution by natural selection and digital evolution software. They learn about the field of evolutionary computation, which applies the principles of natural selection to solve engineering design problems. They learn the similarities and differences between natural selection and the engineering design process.
Students learn how engineers apply their understanding of DNA to manipulate specific …
Students learn how engineers apply their understanding of DNA to manipulate specific genes to produce desired traits, and how engineers have used this practice to address current problems facing humanity. They learn what genetic engineering means and examples of its applications, as well as moral and ethical problems related to its implementation. Students fill out a flow chart to list the methods to modify genes to create GMOs and example applications of bacteria, plant and animal GMOs.
Students are introduced to the concept of simple tools and how they …
Students are introduced to the concept of simple tools and how they can make difficult or impossible tasks easier. They begin by investigating the properties of inclined planes and how implementing them can reduce the force necessary to lift objects off the ground.
This class explores ways that writers portray human experience in their short …
This class explores ways that writers portray human experience in their short stories, poems and plays. Through class discussions, lectures and creative responses, students will gain a deeper understanding and appreciation of literary works.Ű In this course, students develop and express their own analytic responses to a variety of works of literature, paying special attention to the ways that literary works are crafted and also to the ways that readersŰŞ understanding of literature is subject to your personal perspectives and various theoretical frameworks.Login: guest_oclPassword: ocl
Planet Earth’s ocean covers over seventy percent of its surface, yet oceanographic …
Planet Earth’s ocean covers over seventy percent of its surface, yet oceanographic research has only recently come to its full potential with the advent of new technologies. This course in Introductory Oceanography emphasizes the need to understand geologic, chemical, physical, and biologic processes or features that occur in ocean environments. It is designed to be thorough enough to prepare you for more advance work, while presenting the concepts to non-majors in a way that is meaningful and not overwhelming.Login: guest_oclPassword: ocl
This is an introductory course to Philosophy, which is the study of …
This is an introductory course to Philosophy, which is the study of general and fundamental problems such as those connected with existence, knowledge, values, reason, mind, and language. Students will be introduced to the primary branches of Philosophy - ethics, logic, metaphysics, and epistemology. The course considers philosophers and works of Western Philosophy, including Plato, Hebrew scripture, Schopenhauer, Swedenborg, Buber, Kant, Hume, Locke and Berkeley.
Geology is a core science, along with physics, chemistry, and biology. It …
Geology is a core science, along with physics, chemistry, and biology. It uses rigorous methods of inquiry that illuminate the history of the earth and its present-day geological activity. Geology allows us to discover how earthŰŞs history and activity determine the state of the planet and its life forms. The study of geology also shows us how human behavior affects the earth. Topics we will cover include plate tectonics, earthquakes, volcanoes, rocks, minerals, geologic time, glaciers, rivers, geologic structures, layers of the earth, and reading maps. This course includes laboratory work and lab credit.Login: guest_oclPassword: ocl
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