Search for: All records

Students act as civil engineers and use the engineering design process to design and construct a building in an earthquake-prone area for a local developer. Students will have to make decisions on how many materials they use, because they will have a budget to meet. The building materials will include spaghetti noodles, toothpicks, flexible straws, marshmallows, and hot glue. They will also have to construct a building with specific size constraints and that can withstand a 2.5 lb. weight being placed on top of it. After construction, their building with the weight will be placed on a shake table. Students will measure the time their building remains standing during the earthquake. Students will review where their building first collapsed and redesign their building to try to make it last longer in a second earthquake. Finally, each group will use all of their information to develop a presentation of their results for the developer in hopes of winning the bid. 

Students act as environmental engineers to solve a problem using carbon dioxide (CO2) emissions from cars and wildfires. Wildfires are a timely topic because every year they cause people in many areas to face poor air quality. Students use Microsoft Excel to investigate CO2 emitted from two sources: highway traffic and forest fires. They estimate and graph the CO2 emitted by forest fires and from U.S. highway driving annually from 2004 to 2021. After they analyze these two pieces of data, they analyze a specific fire and evacuation that happened in Saratoga Springs in June 2020, named the Knolls Fire. Finally, using the Excel data and the Knolls Fire data, students decide whether the U.S. should spend money on reducing the number and severity of wildfires, or on reducing CO2 emissions from driving cars. The students design and create a poster based on their decision and present it to the class. 

Students act as civil engineers who are assessing the viability of a new housing development along a river. Students use a map of the river and the location of the proposed development to demonstrate where erosion and deposition are occurring along the river. They interpret precipitation data to determine whether flooding will occur. Finally, they create a presentation that includes the best course of action for the city and any flood mitigation strategies necessary.