hydro electricity working model for science exhibition – diy

In this post we write about making of hydro electricity working model for science exhibition – diy – inspire award science project | DIY pandit

Creating a hydroelectricity working model using a DC motor, bottle caps, pop sticks to make a wheel, and a water-powered setup is a fascinating way to demonstrate the generation of electricity from water flow. Here’s how you can build this model:

hydro electricity working model for science exhibition - diy
hydro electricity working model for science exhibition – diy

Materials You’ll Need:

  1. DC motor (generator)
  2. Bottle caps (to create a wheel)
  3. Pop sticks or wooden sticks
  4. Small plastic bottle (to hold water)
  5. Plastic tray (for setup)
  6. Craft knife or scissors
  7. Hot glue gun and glue sticks
  8. Craft supplies for decoration (markers, stickers, etc.)

Step by Step Making of hydro electricity working model for science exhibition – diy

  1. Prepare the Base:
    • Use the plastic tray as the base for your model.
  2. Create the Wheel:
    • Attach bottle caps to the pop sticks evenly spaced to create the wheel.
    • Glue the pop sticks to the bottle caps securely.
  3. Attach Wheel to DC Motor:
    • Attach the wheel to the shaft of the DC motor using hot glue.
    • Make sure the wheel can rotate freely when the motor is powered.
  4. Set Up the Water Flow:
    • Create a water flow setup using the small plastic bottle.
    • Position the bottle above the wheel, allowing water to flow onto the wheel’s paddles.
  5. Model Interaction:
    • Pour water into the small plastic bottle to create a flow.
    • The water flow will cause the wheel to rotate, which in turn generates electricity through the DC motor.
  6. Decoration:
    • Decorate the setup, wheel, and base with craft supplies to enhance its appearance.

This model effectively demonstrates the basic concept of hydroelectricity generation, where water flow is used to turn a turbine-like structure, which then generates electricity. It’s a simple yet engaging way to learn about renewable energy sources and how they are harnessed to produce power.

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