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How to make DIY MARBLE Run Machine from cardboard Science Project at HOME Video Lecture - Class 8

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FAQs on How to make DIY MARBLE Run Machine from cardboard Science Project at HOME Video Lecture - Class 8

1. How do I make a DIY marble run machine from cardboard?

Ans. To make a DIY marble run machine from cardboard, follow these steps: 1. Gather cardboard, scissors, glue, a ruler, and marbles. 2. Cut out various shapes from the cardboard, such as ramps, tunnels, and curves. 3. Use the ruler to measure and ensure accurate dimensions for each piece. 4. Assemble the pieces together using glue, creating a track for the marbles to roll on. 5. Test the marble run machine by dropping marbles at the top and observing their movement through the track.

2. What materials do I need for a DIY marble run machine?

Ans. For a DIY marble run machine, you will need the following materials: 1. Cardboard: This will serve as the main material for creating the track and different components. 2. Scissors: To cut out the cardboard pieces into desired shapes. 3. Glue: To assemble the cardboard pieces together securely. 4. Ruler: To measure and ensure accurate dimensions for each piece. 5. Marbles: These are the objects that will roll through the track.

3. Can I use different materials instead of cardboard for a marble run machine?

Ans. Yes, you can use different materials instead of cardboard for a marble run machine. While cardboard is commonly used due to its accessibility and ease of use, other materials like wood, plastic, or even metal can be used to create a more durable and long-lasting marble run machine. However, the process of constructing the machine may vary depending on the material used.

4. Is it necessary to have specific measurements for each piece of the marble run machine?

Ans. Having specific measurements for each piece of the marble run machine is not necessary but recommended. Accurate measurements ensure that the pieces fit together properly, creating a smooth and functional track. Using a ruler or measuring tool can help maintain consistency and precision during the construction process. However, if you prefer a more spontaneous and creative approach, you can experiment with different sizes and shapes to create unique track designs.

5. How can I test the functionality of my DIY marble run machine?

Ans. To test the functionality of your DIY marble run machine, follow these steps: 1. Ensure that all the components are securely glued and assembled. 2. Place the machine on a stable surface or table. 3. Drop a marble at the top of the track and observe its movement. 4. Check if the marble rolls smoothly through the track without getting stuck or slowing down significantly. 5. Observe the overall stability and durability of the machine during the marble's journey. 6. Make any necessary adjustments or modifications to improve the functionality of the marble run machine.

Text Transcript from Video

The amazing marble race game
Paste 100 rpm DC motor
Connect the wheel to motor shaft
Cut out the cardboard as shown
Leave 5 mm gap
DC motor speed controller
Make a funnel shape with coloured paper
Insert long sticks through the edge of funnel
Place them as shown
Connect top of bigger circle to upper funnel
Connect top of smaller circle to lower funnel
Connect bigger funnel to bottom of smaller circle
Connect lower funnel to bottom of bigger circle
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	Nov 19, 2024 Last updated

How to make DIY MARBLE Run Machine from cardboard Science Project at HOME for Class 82024 is part of Class 8 preparation. The notes and questions for How to make DIY MARBLE Run Machine from cardboard Science Project at HOME have been prepared according to the Class 8 exam syllabus. Information about How to make DIY MARBLE Run Machine from cardboard Science Project at HOME covers all important topics for Class 82024 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for How to make DIY MARBLE Run Machine from cardboard Science Project at HOME.

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