How To Make Earthquake Alarm Working Model For Science Project Y Earthquake detector alarm working model science project award winning diy | diy pandit#earthquake #alarm #detector #workingmodel #scienceproject #scienc. In this video i am going to show you how to make earthquake alarm working model for school science project 2020.buzzer : amzn.to 3btv7ueswitch : ht.
Earthquake Detector Alarm Working Model Science Project Award In this video i will shown how to make earthquake alarm working model | inspire award science projects 2022 | school project follows us:instagram:. Steps to make earthquake alarm working model. step 1: take a piece of 15cm x 15cm of cardboard, which will be the alarm’s base. fix a 4cm x 8cm cardboard at a perpendicular angle using the glue gun. then, take another 4cm x 4cm cardboard at stick it to the rectangular piece at a right angle. the model should look like this. This simple earthquake alarm demonstrates how basic principles of physics and electricity can be applied to create a practical device for detecting seismic activity. earthquake alarm working model explanation stable base and ramp: cardboard provides a structure to hold the metal ball nut and conductive strips. metal ball: acts as a movable conductor that. Earthquake alarm working model. 1. detector: imagine a tiny sensor that can feel when the ground shakes. in our model, this is like a little earthquake detector. 2. switch: this sensor is connected to a switch. when there’s no shaking, the switch is open (like a door being closed). 3. buzzer or light: we have a buzzer or a light waiting to do.
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