Activity 3
The Propeller Car
Science
|
Technology
|
Engineering
|
Mathematics
|
Forces can be exerted by one object on another through direct contact or from a distance (ACSSU076)
|
Critique needs or opportunities for designing, and investigate materials, components, tools, equipment and processes to achieve intended designed solutions (ACTDEP024)
|
Investigate characteristics and properties of a range of materials, systems, components, tools and equipment and evaluate the impact of their use (ACTDEK023)
|
Solve problems involving the comparison of lengths and areas using appropriate units (ACMMG137)
|
Training in Our Space
"The third Makerspace project focused on creating a propeller car from everyday materials that included wood, plastic, elastic and tape. The key difference with this project was that there were no electrical components; the car moved forward on elastic potential energy. This shifted emphasis to the design process, which linked in with engineering. Training for this Makerspace was unique in that the STEMinist had difficulties of their own to overcome, such as the disproportional propeller size. Implementation of the project at the school was also quite different from the previous two Makerspaces. There were more steps and time was critical. Direct instruction aided students to achieve steps and though the task was more laborious it was one of the more rewarding experiences for students."
- Pre-Service Teacher STEMinist |
Our School Makerspace
(Images courtesy of Lauren McGregor unless stated)
"The girls very much enjoyed the idea of deviating from the instructions. They wanted to test and see what happened if they designed the chassis to be smaller and stronger. The girls really enjoyed participating in the activity because it also allowed them to discuss their ideas and encourage each other to make the best possible version of their design, they also just had fun talking to me as well and joking around a bit. I think what I really tried to show the girls was that engineering is fun when you get to be creative and the work you do shouldn't be in isolation; engineering should be taken a little less seriously at the appropriate times because here is where you may discover something groundbreaking."
- Future Engineer STEMinist |