physics working models for science exhibitions
Newton’s second law of motion Newton’s second law of motion states that F = ma, or net force(F) is equal to mass(m) times acceleration(a) Rocket Example When the Rocket engines ignite, they push hot gases out the back. This creates a force that pushes the rocket forward. Newton’s second law says that this force depends … Read more
To connect a 9V DC water pump with a 9V battery and a switch to pump water, you can follow these steps: Materials Needed: Steps by Step Video: By following these steps, you should be able to connect a 9V DC water pump with a 9V battery and switch to pump water effectively. Remember to … Read more
Creating a hydraulic lift working model using syringes to lift a car using cardboard can be an interesting and educational project. Here’s a step-by-step guide on how to build it: Materials needed: Step by Step Video Instructions: By following these steps, you can create a simple yet effective working model of a hydraulic lift using … Read more
This simple circuit model with a light bulb and a switch provides a hands-on demonstration of basic electrical concepts and is suitable for a science project exhibition. Creating a simple circuit with a light bulb and a switch for a science project exhibition can be a fun and educational project. Here’s a step-by-step guide for … Read more
This series circuit model provides a hands-on and visual representation of how series circuits work, making it an informative and engaging exhibit for a science project exhibition. Creating a series circuit working model with LED lights, a 9V battery, a switch, cardboard, and color paper is a great way to demonstrate the basics of electrical … Read more