Every student of CBSE Class 8 wish to prepare a good Science project for their Science exhibition. Here, we have listed out simple CBSE Class 8 Science working models for the school projects. These best CBSE working models for Class 8 Science projects along with details of what is required and how to do it is given in this article below.
The CBSE Science projects given below are tested and most popular among school exhibitions. The materials used in these models are commonly available in your house and few you can buy in very low cost. These simple and useful CBSE Class 8 Science working models includes Science fair projects for kids, middle school students and upper school students.
CBSE Science Working Models for Class 8
Solar Energy Project
In this model, see how a concave mirror collect the solar radiation and concentrate in one small particular point. Apart from this, also learn, how the colour can absorb the sunlight and its effect amount of heat on an object. This CBSE Class 8 Science project need to be conducted outdoor in a sunny day or indoor if the sunlight enters the room through the window.
Electric Generator
The electric generator working model from CBSE Class 8 Science is designed to help students to understand how electricity is generated. This project can be created using materials that are available easily in your home. The electric generator is also known as wooden generator and is a simple yet fun experiment of producing electricity through mechanical energy.
Potato Battery
Potato contains much water substance chemicals that causes a chemical reaction when interacts with one or more electrodes. Batteries contain sulfuric acid as electrolyte, while copper as zinc as electrodes. These chemical and elements can be found in fresh potato that contains a lot of juice.
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