chemistry working models for science exhibition
Here are 25 easy and impressive Chemistry Working Model ideas for Class 10 — all based on Class 10 NCERT chapters and perfect for science exhibitions. 1. Electrolysis of Water (Hydrogen & Oxygen Production) Graphite electrodes + battery + test tubes. 2. pH Scale & Universal Indicator Setup Acidic, neutral, basic solutions with color chart. … Read more
Here are 25 simple, creative, and easy Chemistry Working Model ideas for Class 9 — perfect for school exhibitions, project work, and practical demonstrations. 1. States of Matter Model Show solid–liquid–gas arrangement using balls, beads, and springs. 2. Water Purification Model DIY 3-layer filter: gravel, charcoal, sand + cotton. 3. Separation of Mixtures Filtration, sedimentation, … Read more
Here are 25 Chemistry Working Model Ideas for Class 11 — simple, practical, and perfect for school exhibitions. 1. Atomic Structure 3D Model Bohr model or quantum orbital shapes (s, p, d) with LEDs. 2. Periodic Table Working Model Interactive table with lights showing groups, periods, metals/non-metals. 3. Chemical Bonding (Ionic & Covalent Bonds) 3D … Read more
Here are 25 Chemistry Working Model Ideas for Class 12 — all practical, exhibition-friendly, and based on NCERT concepts 1. Electrolysis of Water – Hydrogen & Oxygen Production Working model showing how water splits into H₂ and O₂ using graphite electrodes. 2. Galvanic Cell (Daniell Cell) Working Model Demonstrate Zn–Cu cell, salt bridge, flow of … Read more
“This is a 3D model of the Periodic Table, made using cardboard and colored paper. Each tile represents one element, showing its atomic number, symbol, and category. The color coding helps you quickly identify metals, non-metals, gases, metalloids, and more. The 3D elevation makes it easier to see the element blocks and groups. How to … Read more