Throughout the past two weeks, we have completed a hoop glider design challenge. We started with a video introducing the challenge to us. Following the video we discussed the Wright brothers, and how to design a flying machine. The scholars then began to imagine and dream about what they thought their hoop glider could look like. They were able to choose a partner or work independently. The scholars spread out around the room and began their brainstorming.
In the initial phase of imagining, there were no limitations or requirements. Students were able to draw their dream hoop glider. After imagining, we discussed the specific requirements for the hoop gliders. Part of this discussion included the materials we could use. In science, we have been classifying objects based on a variety of physical traits. We were able to apply what we have learned while we discussed the materials.
Following our discussion on materials, students went back to their groups and developed a plan . They chose which materials they wanted to use from our discussion chart and created a plan based on what they imagined and the specific requirements.
Over the course of the next few days, scholars used their plan and a variety of materials to design their hoop glider. They were able to choose from straws and pencils for the body of the hoop glider. For the hoops, they chose from tissue paper, foil, plastic, or construction paper. One of their favorite parts was choosing the tape. We had electric table, duct tape, electric tape, and scotch tape. Electric tape was a popular choice.
Once the design process was complete, we tested the gliders. Scholars stood behind the starting line and would mark the landing spot with tape. We discussed which gliders went the farthest and why. After our discussions, students went back to their work area to improve their designs. Each scholars was engaged in conversation about how to improve his/her glider and make it fly farther. Once all of the improvements had been made, we met as a group to test the gliders one more time.
Rafael created the winning glider. However, his glider did not fly the farthest the first time, but he improved his design in order to make it fly for longer. All of the scholars designed creative hoop gliders that flew at least 3 feet. Each scholar was pleased to share his or her work at the end of the process. Upon completion, all of the scholars had a richer understanding of the engineering process.