In this activity, students determine their own eyesight and calculate what a good average eyesight value for the class would be. Students learn about technologies to enhance eyesight and how engineers play an important role in the development of these technologies.
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The arts reflect the society that creates them. Nowhere is this truer than in the case of the ancient Greeks. Through their temples, sculpture, and pottery, the Greeks incorporated a fundamental principle of their culture: arete. To the Greeks, arete meant excellence and reaching one's full potential.
In this part of the unit, students are exploring how global temperatures have changed over the past hundred years. Students will examine tables and graphs about global temperatures and carbon dioxide levels, human consumption of food, and human consumption of natural resources. They will find patterns in the graphs. Based on this data, students will construct an argument about how human activities (increase in population and consumption of natural resources) cause global temperatures to increase.
Welcome to the mystery and wonder that is ancient China. In the subsequent readings, you will learn that Chinese culture developed differently from any other ancient civilization. Chinese history is a lesson in paradoxes. Their past is full of natural disasters and wars; yet some of the most beautiful art, literature, and architecture have been created and preserved through the 13 dynastic periods, spanning 4,000 years into the 20th century. These trends are reflected by three of the most influential dynasties of China: the Shang, Han, and Tang.
For students interested in studying biomechanical engineering, especially in the field of surgery, this lesson serves as an anatomy and physiology primer of the abdominopelvic cavity. Students are introduced to the abdominopelvic cavity—a region of the body that is the focus of laparoscopic surgery—as well as the benefits and drawbacks of laparoscopic surgery. Understanding the abdominopelvic environment and laparoscopic surgery is critical for biomechanical engineers who design laparoscopic surgical tools.
This activity focuses on getting the students to think about disabilities and how they can make some aspects of life more difficult. The students are asked to pick a disability and design a new kind of sport for it.
Students learn about the concepts of accuracy and approximation as they pertain to robotics, gain insight into experimental accuracy, and learn how and when to estimate values that they measure. Students also explore sources of error stemming from the robot setup and rounding numbers.
This activity first asks the students to study the patterns of bird flight and understand that four main forces affect the flight abilities of a bird. They will study the shape, feather structure, and resulting differences in the pattern of flight. They will then look at several articles that feature newly designed planes and the birds that they are modeled after. The final component of this activity is to watch the Nature documentary, "Raptor Force" which chronicles the flight patterns of birds, how researchers study these animals, and what interests our military and aeronautical engineers about these natural adaptations. This activity serves as an extension to the biomimetics lesson. Although students will not be using this information in the design process for their desert resort, it provides interesting information pertaining to the current use of biomimetics in the field of aviation. Students may extend their design process by using this information to create a means of transportation to and from the resort if they chose to.
In this lesson, students learn about work as defined by physical science and see that work is made easier through the use of simple machines. Already encountering simple machines everyday, students will be alerted to their widespread uses in everyday life. This lesson serves as the starting point for the Simple Machines Unit.
In this lesson, students are introduced to global climate change. They explore the ramifications of global climate change for Michigan, as well as individual actions that
can decrease greenhouse gas (GHG) emissions.
This lesson looks at the sources of air pollutants. Students examine the sources of air pollutants (point, mobile, area, and natural) using charts of actual data for Michigan. The
concept of an airshed and its importance for understanding air pollution is developed.
In this lesson, the Internet is used as a resource for students to access daily (and hourly) information about air quality.
In this lesson, students explore the role of regulations in influencing air quality decisions as they examine trends in air pollution. The students are encouraged to think
critically about important technological developments that have influenced the lives of individuals since the start of the twentieth century.
This lesson feature allows students to explore the relationship between air pollution
and asthma in Michigan.
The lesson develops the basic ideas that combustion activities are a major source of air pollution and that the products of combustion include particles (soot) and gases such as
carbon monoxide and carbon dioxide.
This is a textbook for first year Computer Science. Algorithms and Data Structures With Applications to Graphics and Geometry.
Investigate characteristics of major biomes and examine the impact of land-use changes as the result of human activities.
GeoInquiries are designed to be fast and easy-to-use instructional resources that incorporate advanced web mapping technology. Each 15-minute activity in a collection is intended to be presented by the instructor from a single computer/projector classroom arrangement. No installation, fees, or logins are necessary to use these materials and software.
In this activity, students discover the relationship between an object's mass and the amount of space it takes up (its volume). Students learn about the concept of displacement and how an object can float if it displaces enough water, and the concept of density and its relationship to mass and volume.
Students develop an app for an Android device that utilizes its built-in internal sensors, specifically the accelerometer. The goal of this activity is to teach programming design and skills using MIT's App Inventor software (free to download from the Internet) as the vehicle for learning. The activity should be exciting for students who are interested in applying what they learn to writing other applications for Android devices. Students learn the steps of the engineering design process as they identify the problem, develop solutions, select and implement a possible solution, test the solution and redesign, as needed, to accomplish the design requirements.
Antimatter, the charge reversed equivalent of matter, has captured the imaginations of science fiction fans for years as a perfectly efficient form of energy. While normal matter consists of atoms with negatively charged electrons orbiting positively charged nuclei, antimatter consists of positively charged positrons orbiting negatively charged anti-nuclei. When antimatter and matter meet, both substances are annihilated, creating massive amounts of energy. Instances in which antimatter is portrayed in science fiction stories (such as Star Trek) are examined, including their purposes (fuel source, weapons, alternate universes) and properties. Students compare and contrast matter and antimatter, learn how antimatter can be used as a form of energy, and consider potential engineering applications for antimatter.
This final lesson in the unit culminates with the Go Public phase of the legacy cycle. In the associated activities, students use linear models to depict Hooke's law as well as Ohm's law. To conclude the lesson, students apply they have learned throughout the unit to answer the grand challenge question in a writing assignment.
Students are introduced to Pascal's law, Archimedes' principle and Bernoulli's principle. Fundamental definitions, equations, practice problems and engineering applications are supplied. A PowerPoint® presentation, practice problems and grading rubric are provided.
Students explore the interface between architecture and engineering. In the associated hands-on activity, students act as both architects and engineers by designing and building a small parking garage.
The purpose of this Roadmap is work on the Science and Engineering Practices—specifically engaging in argument from evidence and obtaining, evaluating, and communicating information. During this roadmap students will synthesize information from several articles about plastics and the environment and the role regulation plays in our communities. At the end of their research students are expected to write an opinion essay answering the question: Should we ban plastics?.
This opinion piece is also an opportunity for students to practice writing in Claim-Evidence-Reasoning. As an extension, students can then engage in a debate but this is optional based on time constraints and how ‘in depth’ you want this to be for your students.
Overall expect this to take several days 2 for research and synthesis, 1 to write their papers, and then additional time for debate.
Students learn how forces are used in the creation of art. They come to understand that it is not just bridge and airplane designers who are concerned about how forces interact with objects, but artists as well. As "paper engineers," students create their own mobiles and pop-up books, and identify and use the forces (air currents, gravity, hand movement) acting upon them.
The purpose of this learning video is to show students how to think more freely about math and science problems. Sometimes getting an approximate answer in a much shorter period of time is well worth the time saved. This video explores techniques for making quick, back-of-the-envelope approximations that are not only surprisingly accurate, but are also illuminating for building intuition in understanding science. This video touches upon 10th-grade level Algebra I and first-year high school physics, but the concepts covered (velocity, distance, mass, etc) are basic enough that science-oriented younger students would understand. If desired, teachers may bring in pendula of various lengths, weights to hang, and a stopwatch to measure period. Examples of in- class exercises for between the video segments include: asking students to estimate 29 x 31 without a calculator or paper and pencil; and asking students how close they can get to a black hole without getting sucked in.
The aim of this video is to introduce high school students to the engineering concept of road construction and to the reasons why problems might arise in road construction. Presentation of this concept is made more accessible to students by comparing road construction to the art of baking a layer cake. This simple comparison can serve to emphasize how important it is to follow proper procedures and to use proper materials for successful road construction. The approach used is highly correlated with the common knowledge of baking layer cakes in Malaysia. Students should be able to relate the procedure of baking a layer cake to the importance of following the correct methods of road construction. An understanding of basic statistics is necessary before starting this lesson. This lesson will take almost 60 minutes to complete. During activity breaks, students are required to answer questions and complete assigned tasks related to the subject.
In this project, you'll assume the role of a geospatial scientist working with the Montana Forestry Department to analyze the damage in Glacier National Park. You'll first compare Landsat 8 imagery from before and after the fires. Then, you'll change the band combination of the post-fire imagery in order to emphasize burn scars and make a qualitative judgment. Afterward, you'll quantify your assessment by calculating a Normalized Burn Index (a ratio designed to highlight burned areas) from the imagery. Lastly, you'll create a feature class to represent the burn scar, calculate its acreage, and publish it to ArcGIS Online to share with the department.
Finding themselves in the middle of the Amazon rainforest after a plane crash, students use map scales, keys, and longitude and latitude coordinates to figure out where they are. Then they work in groups to generate ideas and make plans. They decide where they should go to be rescued, the distance to that location, the route to take, and make calculations to estimate walking travel time.
In this lesson, students learn some basic facts about asteroids in our solar system. The main focus is on the size of asteroids and how that relates to the potential danger of an asteroid colliding with the Earth. Students are briefly introduced to the destruction that would ensue should a large asteroid hit, as it did 65 million years ago.
In this lesson, students are introduced to audio engineers. They discover in what type of an environment audio engineers work and exactly what they do on a day-to-day basis. Students come to realize that audio engineers help produce their favorite music and movies.
Students are introduced to the concept of engineering biological organisms and studying their growth to be able to identify periods of fast and slow growth. They learn that bacteria are found everywhere, including on the surfaces of our hands. Student groups study three different conditions under which bacteria are found and compare the growth of the individual bacteria from each source. In addition to monitoring the quantity of bacteria from differ conditions, they record the growth of bacteria over time, which is an excellent tool to study binary fission and the reproduction of unicellular organisms.