Short Answer 
The project involves creating a simplified model of the ‘Jaws-of-Life’ using hydraulics, requiring an understanding of the design brief and key components like plastic tubing, syringes, and cardboard. After gathering materials and planning, you will build and test the model while refining it based on feedback to ensure it effectively demonstrates hydraulic principles.
Step 1: Understand the Project Requirements
The first step involves grasping the essence of the design brief. You’ll create a simplified model of the ‘Jaws-of-Life’ which utilizes hydraulics to demonstrate how force can aid in rescue situations. Key elements of the project include:
- Conceptualizing the hydraulic system
- Using essential materials like plastic tubing, syringes, and cardboard
- Ensuring the model showcases hydraulics in action
Step 2: Gather Materials and Plan the Design
Next, collect all necessary materials and draft a design. You’ll need specific components to construct the model effectively. Make a list of required materials, focusing on how they will function together:
- Plastic tubing for fluid transfer
- Syringes for creating pressure
- Cardboard for building the model’s structure
Plan your design around the hydraulic system, considering how water and air will be utilized to move objects and exert force.
Step 3: Build, Test, and Refine the Model
Finally, construct your model based on your plan, and conduct experiments to test its functionality. This stage will require you to:
- Assemble the model carefully to ensure all connections are secure
- Test how different syringe sizes affect force exertion
- Refine the design based on testing feedback, adjusting components as necessary
This hands-on experience will enhance your understanding of practical hydraulics and their applications.