15+ science project ideas working models for class 12

Creating working models for Class 12 science can be a fascinating way to understand and apply various scientific principles. Here are 15 ideas spanning physics, chemistry, and biology: Physics Chemistry Biology https://www.youtube.com/@howtofunda

how to make the science project demonstrating the electrolysis of water

Creating a science project demonstrating the electrolysis of water using a pencil, a 9V battery, and a glass cup is a fascinating idea. Here’s a step-by-step guide to creating this project: Materials Needed: Step by Step Video Instructions on electrolysis of water : 1. Setup the Electrolysis Apparatus: 2. Connect the Battery: 3. Complete the … Read more

how to make distillation of water working model for a science exhibition

Creating a distillation of water working model for a science exhibition is a great way to demonstrate the process of purifying water. Here’s how you can make one using a glass flask with a stand, a plastic bottle to cool the distilled water, a DC water pump, and a glass cup to hold the distilled … Read more

Creating a 3D Rotatable Periodic Table Working Model

In this project, we’ll create a 3D working model of the periodic table using cardboard and colored paper. Each column (group) will be rotatable to demonstrate the periodicity of elements. Here are the steps: Materials Needed: Building the Periodic Table Model: 1. Base Structure: Step 1: Cut out a large rectangular piece of cardboard to … Read more

electrical conductivity experiment using saltwater

Electrical conductivity in water refers to its ability to conduct an electric current. The presence of dissolved ions, such as salts, minerals, and other charged particles, allows water to conduct electricity. When salt is added to water, it increases the concentration of ions, leading to higher electrical conductivity. Here’s how electrical conductivity in water with … Read more

How to make 3D Atom Model for School Science Exhibition

Introduction: In this project, we will create a 3D atom model for a school science exhibition using small balls, metal wire, and cardboard. The model will visually represent the structure of an atom, including its nucleus and electron shells, to help viewers understand the basic concepts of atomic structure. Materials Needed: Step-by-Step Explanation: Demonstrating the … Read more

how to make atomic structure 3d science project model – ethene – chemistry project | howtofunda

atomic structure 3d science project model - ethene - chemistry project

The atomic structure refers to the components and arrangement of particles in an atom. It includes: The number of protons in the nucleus determines an element’s atomic number and therefore its identity. The electrons surrounding the nucleus determine the chemical and physical properties of the element. atomic structure 3d science project model – ethene – … Read more

distillation of water working model and explanation

distillation of water working model :

What is distillation of water? Distillation of water is the process works because the steam that is produced when the water boils is pure, since it has left any impurities behind in the large pot. When the steam condenses using cold water, it forms pure water droplets that are free from impurities. By collecting these … Read more

electrolysis of water working model science project for exhibition – simple and easy | howtofunda

electrolysis of water working model science project

What is Electrolysis of water? Electrolysis of water is the process of using an electric current to break water molecules (H2O) into hydrogen gas (H2) and oxygen gas (O2) through a process called electrolysis. This is typically done by passing an electric current through water that has been dissolved with an electrolyte, such as sodium … Read more

chemistry project model – science exhibition – boiling point of water experiment

chemistry project model - science exhibition - boiling point of water experiment

In this post we write about making of the chemistry project model – science exhibition – boiling point of water experiment #chemistrymodel #scienceproject #scienceexhibition #boilingpoint #chemistryproject #howtofunda Step by Step Video instructions on chemistry project model – science exhibition – boiling point of water experiment

chemistry project model making on preparation or produce of chlorine science

chemistry project model making on preparation or produce of chlorine science

In this project post I will provide you the information on making of the chemistry project model making on preparation or produce of chlorine science #chemistrymodel #chemistryproject #chemistry #chlorine #produce #generate #preparation #howtofunda Step by Step Guide on Making of Chemistry Model

chemistry project model for science exhibition on water distillation

chemistry project model for science exhibition on water distillation

In this article we write about how to make the chemistry project model for science exhibition on water distillation – science project using waste items available at home easy #chemistrymodel #chemistryproject #chemistryprojectmodel #howtofunda #waterdistillation #scienceproject #scienceexhibition #sciencefair Step by Step Video Instruction on chemistry project model for science exhibition on water distillation

how to make Aloe Vera rechargeable battery

how to make Aloe Vera rechargeable battery

In this post we write about how to make Aloe Vera rechargeable battery | inspire award winning science project #howtomake #aloevera #rechargeablebattery #scienceproject #diy #diypandit #inspireaward #scienceproject #scienceexhibition #sciencefair Step by step guide on making of Aloe Vera rechargeable battery