Lesson: A Design Squad Sampler
Posted on August 19th, 2011 by Mary Lord
eGFI teachers’ newsletters have featured activities and lesson plans developed by PBS’s Design Squad Nation, with video links and suggested modifications for different age groups. Here’s a sampler:
Filed under: Class Activities, Grades 6-8, Grades 6-8, Grades 9-12, Grades 9-12, Grades K-5, Grades K-5, Lesson Plans | Comments Off on Lesson: A Design Squad Sampler
Tags: Class Activities, Design Squad, Engineering Design, Lesson Plans
Understanding how friction works helps engineers design moving objects so they can be controlled. In this activity, students in grades 7 – 9 gain first-hand experience on how friction affects motion by building a hovercraft that uses air from a balloon to levitate a craft made from a compact disc (CD). 
In this lesson, teams of students in grades 6 to 12 will explore the engineering design process by modifying a paper cup to carry a marble down a zip line and drop it precisely on a target. They will learn to brainstorm, test, evaluate, and redesign their devices to improve accuracy and effectiveness of the remote-release mechanism.
The Time to Invent Club, an invention-based mentoring program, helps students participate in fun, hands-on invention activities that spark their interest in STEM. They tackle challenges, gain confidence through inventing and creative problem-solving, meet STEM professions, and realize the impact invention has on daily life.
In this activity, teams of students 8 – 18 learn about engineering design by constructing rubber-band-powered cars from everyday materials that can travel in a straight line for a distance of at least 3 meters within a 1 meter wide track. They test their rubber-band racers, evaluate their results, and present to the class.
This lesson for grades 6-8 explores how civil engineering has solved the challenge of moving water via irrigation. Students learn how irrigation systems direct water for use in farming or other purposes. Using everyday items, each team of students designs and builds an “irrigation system” capable of moving two cups of water at least three feet and distributing it evenly in two separate containers.
In this lesson, teams of students in grades 3-5 will use their knowledge of tornadoes and damage to design a structure that will withstand wind and protect people from twisters. Each group will create a poster with the name of their engineering firm and a picture of their structure, then present their design to the class.
In this lesson, students in grades 6-12 learn how to make a graph to measure average velocity and calculate the mid-times for personal intervals of student runs, walks, and jogs. Working in groups, one member walks, jogs, or runs in a straight-line path while attempting to maintain a constant velocity. The other group members time the runner along the path, and then record and graph the data of each run.
