In this category, we add all the diy school project models for secondary school students,(Class 9 / Grade 9).
Where students can do themselves step by step for their school exhibition or fair
In this post I have provided the detailed instruction on how to make water level indicator alarm working model for inspire science project with explanation This simple water overflow alarm effectively demonstrates how basic electrical components and the conductive properties of water can be used to create a practical device for monitoring and alerting about … Read more
In this post I have provided the information on how to make air pollution model science project for science exhibition using cardboard and color paper #howtomake #airpollutionmodel #scienceproject #scienceexhibition #howtofunda Air pollution refers to the presence of harmful substances, such as gases, particulates, and biological molecules, in the Earth’s atmosphere. These pollutants can have a … Read more
In this blog post I have given instruction on how to make water fountain(beautiful table top) using waste material bottle Creating a water fountain working model using an All Out bottle and a DC water pump is a fun and creative project to make a simple indoor water fountain. The All Out bottle will act … Read more
The Rain Detector Alarm with Blades and Battery is a simple yet effective device designed to alert individuals when it starts to rain. It utilizes a set of blades, a battery, and an alarm to provide a real-time indication of rain. This innovative device can be used in various settings, such as gardens, open spaces, … Read more
In this post I have provided the detailed instruction on Free Energy Air Pump for Aquarium, Fish Tank with Plastic Bottle Working model | inspire award science project | howtofunda This model demonstrates how temperature changes can create a pumping action, providing aeration to the water without the need for electricity. It’s an eco-friendly and … Read more