chemistry working models for science exhibition
Creating a chemistry model using cardboard and color paper is a creative to demonstrate the concept. Here’s a step-by-step guide on how to make this model: Step by Step video instruction to make chemistry model https://www.youtube.com/@howtofunda
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
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
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 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