Science Project Class 4 | working model science |school science exhibition

PROJECT 1: ELECTRIC GENERATOR (Class 4) 📌 Title Electric Generator Working Model | Science Project Class 4 | Easy DIY 📝 Description This science project explains the working of an Electric Generator in a simple and easy way for Class 4 students. It shows how mechanical energy is converted into electrical energy using a magnet and copper wire. This project is very useful for school exhibitions and science fairs. 🏷️ Tags electric generator project science project class 4 electricity project for kids working model science school science exhibition easy science project class 4 science model #️⃣ Hashtags #ScienceProject #Class4Science #ElectricGenerator #SchoolProject #DIYScience #ScienceExhibition 🌋 PROJECT 2: VOLCANO ERUPTION MODEL 📌 Title Volcano Eruption Science Project | Class 4 | Easy Working Model 📝 Description This volcano eruption science project demonstrates a chemical reaction using baking soda and vinegar. It helps Class 4 students understand how volcanoes erupt in nature in a fun and safe way. 🏷️ Tags volcano science project class 4 science model chemical reaction project easy volcano model science fair project #️⃣ Hashtags #VolcanoModel #ScienceForKids #Class4Project #ChemicalReaction #ScienceFair 💧 PROJECT 3: RAINWATER HARVESTING 📌 Title Rainwater Harvesting Model | Science Project Class 4 | Save Water 📝 Description This project explains the importance of rainwater harvesting and water conservation. It shows how rainwater can be collected and reused using a simple model. 🏷️ Tags rainwater harvesting model water conservation project science project class 4 save water project environment science #️⃣ Hashtags #SaveWater #RainwaterHarvesting #Class4Science #EnvironmentProject #ScienceModel