Join-
Suspension and Cable-Stayed Bridges
Book Chapter |
In this lesson, students explore the last two bridge designs— the suspension bridge and the cable-stayed bridge. While these bridges both use cables to support the road deck, they do so in different ways. Through…
-
Book Chapter |
Bridges can have a major impact on the people and communities. In this lesson, students explore some of the economic impacts bridges have had in our society. In mathematics, students will be presented with four plans…
-
Putting It All Together–Decision Models
Book Chapter |
In this lesson, students will use the knowledge they have gained through their research, investigations, and classroom discussions to compare and contrast strength, span length, structure, and function of the four…
-
Book Chapter |
In this lesson, students learn the distinction between nonrenewable and renewable sources of energy, recognizing that wind energy is one of the primary renewable sources used today. They also learn about the concept of…
-
Book Chapter |
In this lesson, students make connections between the geography of the United States and the availability of wind resources. They explore the scientific process and measurement of natural phenomena. By investigating a…
-
Book Chapter |
In this lesson, students investigate the economics of wind farms, their environmental impacts, and wind turbine blade design. Students consider the advantages and disadvantages of using wind energy, and then use the…
-
Book Chapter |
This lesson’s activity is the Wind Farm Challenge. In this lesson, each student team creates a proposal for a wind farm designed to convince the local community that the wind farm is a desirable addition. In its…
-
Book Chapter |
This lesson introduces the module and the Product Design Challenge. It engages students with packaging by asking them to respond to a display of products and consider the appeal of the packaging to buyers. It also…
-
Book Chapter |
In this lesson, students continue to prepare for their Product Design Challenge by building background knowledge required to complete the project. This includes exploring three dimensional shapes, calculating surface…
-
Marketing Your Product in a Global Economy
Book Chapter |
In this lesson, students learn about the marketing profession and world economy. They continue to explore how marketing influences consumers. Students work in groups to design and present a marketing plan for the team’s…
-
Book Chapter |
This case study deals with how advancements in science and engineering are often unexpected yet lead to valuable applications. In this lesson, students explore a metal that can be bent and, when lightly heated, “…
-
Harnessing the Color of Nature
Book Chapter |
In this lesson, students explore how certain organisms, including some plant and animal species, display beautiful iridescent colors when light interacts with nanoscale structures on their surfaces. The activity on…
-
Book Chapter |
This case study features a summary of the history of artificial dye. In this lesson, students learn how artificial dye was accidentally discovered and subsequently used in new applications. They examine indicators…
-
Book Chapter |
This case study features a summary of how new products were made to mimic shark skin. In this lesson, students will learn about shark skin and bacteria and a product developed to mimic shark skin. They will focus on…
-
Book Chapter |
This case study features a summary of an adhesive developed using the same principles as those used by gecko feet. In this lesson, students explore Gecko Feet Adhesives. Geckos are able to hang by one toe from a…
35940 Results