how to make hydraulic press working model science project for exhibition

In this article post we write about making of the hydraulic press working model science project for exhibition – diy – simple & easy

Creating a hydraulic press working model using Popsicle sticks, syringes, and a small tomato is an interesting way to understand the principles of hydraulic systems and pressure transfer.

hydraulic press working model science project for exhibition
hydraulic press working model science project for exhibition

Here’s how you can build this model:

Materials You’ll Need:

  1. Popsicle sticks (for the frame and structure)
  2. Syringes (to represent the hydraulic cylinders)
  3. Small tomato (to act as the object being pressed)
  4. Craft knife or scissors
  5. Hot glue gun and glue sticks
  6. Craft supplies for decoration (markers, stickers, etc.)
  7. Water

Step by Step Video Guide on Hydraulic press working model

  1. Prepare the Base and Frame:
    • Use Popsicle sticks to create a sturdy base and frame for your hydraulic press.
    • Glue the sticks together to form the structure.
  2. Create Hydraulic Cylinders:
    • Attach syringes vertically to the frame using hot glue. These will act as hydraulic cylinders.
  3. Place the Tomato:
    • Place the small tomato on the lower part of the frame, underneath the syringes.
  4. Connect Syringes with Tubes:
    • Attach plastic tubing to the syringes’ plungers. This will transfer water between the syringes.
  5. Fill Syringes with Water:
    • Fill one syringe with water and connect it to the other syringe using the tubing.
    • Pushing the water from one syringe to the other will create hydraulic pressure.
  6. Operate the Hydraulic Press:
    • Gently push the plunger of the first syringe to transfer water into the second syringe.
    • As water is transferred, it will create pressure, and the syringes will extend, pressing the tomato.
  7. Observe and Repeat:
    • Observe how the pressure created by transferring water operates the hydraulic press.
    • You can repeat the process by pulling the plunger of the first syringe to reset the model.
  8. Decoration:
    • Decorate the model with craft supplies to make it visually appealing.

This model provides a hands-on way to understand hydraulic systems and pressure transfer. It demonstrates how a small force applied to one syringe can create a larger force that operates the hydraulic press and “presses” the tomato. It’s a fun and educational way to learn about basic hydraulic principles.

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