In this post we have written on how to make the solar system working model making for science project – diy at home – simple and easy
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Creating a solar system working model using a big ball of thermocol for the sun, other planets connected with chopsticks, wire, a 9V battery, and a switch with a push button can be a fun and educational project. Here’s a step-by-step guide to help you build this model:
Materials Needed
- Large ball of thermocol or styrofoam (for the sun)
- Smaller balls of styrofoam or polystyrene (for planets)
- Wooden chopsticks (for support and connecting planets)
- Colored paper or paint (for decorating planets)
- Thin wire (for connecting planets to the sun)
- 9V battery
- Switch with push button (to control rotation)
- Hot glue gun or craft glue
- Scissors
- Ruler
- Marker
Video Step By Step Guide on solar system working model making for science project – diy at home – simple and easy
1. Prepare the Sun and Planets
- Sun Setup:
- Use the large ball of thermocol or styrofoam as the sun. Paint it yellow or orange to resemble the sun’s color.
- Place the sun in the center of your model base.
- Planet Setup:
- Choose smaller balls of styrofoam or polystyrene for the planets. Paint or cover them with colored paper to represent each planet’s appearance.
- Label or mark each planet with its name (Mercury, Venus, Earth, Mars, etc.).
2. Connect Planets to Sun
- Chopsticks as Support:
- Cut wooden chopsticks to appropriate lengths to represent the distances of the planets from the sun.
- Use hot glue or craft glue to attach one end of each chopstick to the sun (thermocol ball).
- Attach Planets:
- Secure each planet to the other end of the chopsticks using hot glue or craft glue. Ensure they are evenly spaced according to their distances from the sun.
3. Wire Setup for Rotation
- Wire for Connection:
- Cut thin wire into appropriate lengths to connect each planet to a central rotating mechanism.
- Attach one end of each wire to the planet (styrofoam ball) using hot glue or tape.
- Connect to Motor:
- Attach the other end of each wire to a central point on the base or to a small rotating platform.
- Connect this platform to the shaft of a small DC motor using tape or hot glue.
4. Battery and Switch Installation
- Battery Setup:
- Connect the wires from the DC motor to the terminals of the 9V battery.
- Use wire strippers if needed to expose the ends of the wires and secure them with tape or connectors.
- Switch with Push Button:
- Install a switch with a push button in the circuit between the battery and motor.
- This switch will allow you to control the rotation of the planets around the sun.
5. Test and Demonstrate
- Testing the Model:
- Press the push button switch to activate the motor.
- Observe how the planets rotate around the sun, demonstrating their orbits and relative speeds.
- Explanation:
- Explain the order of planets, their sizes, distances from the sun, and orbital characteristics as they rotate in your model.
By following these steps, you’ll create an informative and visually engaging solar system working model using basic materials like thermocol, styrofoam, chopsticks, wire, a 9V battery, and a switch.