Here’s a list of top 10 science project working models for science exhibitions, including innovative ideas with links for reference:
1. Water Purification Working Model
- Concept: Demonstrates the filtration process by removing impurities from water.
- Video Reference: Watch here
2. Hydraulic Press Working Model
- Concept: Uses Pascal’s law to apply force, mimicking a hydraulic press in industries.
- Video Reference: Watch here
3. Water Dispenser Working Model
- Concept: A simple dispenser mechanism to release water efficiently using gravity and valves.
- Video Reference: Watch here
4. Fire Alarm Working Model
- Concept: Detects heat or smoke and triggers an alarm.
- Video Reference: Watch here
5. Rain Sensor Working Model
- Concept: Senses rain and can trigger systems like automatic cloth retraction or irrigation control.
- Video Reference: Watch here
6. Drip Irrigation Working Model
- Concept: Demonstrates water-efficient drip irrigation for agriculture.
- Video Reference: Watch here
7. Strong Bell Working Model
- Concept: Creates a mechanical or electrical bell that produces a strong ringing sound.
- Video Reference: Watch here
8. Rotating Swing Working Model
- Concept: A mechanical swing demonstrating rotational motion principles.
- Video Reference: Watch here
9. Chandrayaan 3 Working Model
- Concept: A model based on the Indian lunar mission to demonstrate space exploration.
- Video Reference: Watch here
10. Earthquake Working Model
- Concept: Simulates an earthquake and demonstrates the seismic effects.
- Video Reference: Watch here
Bonus: Traffic Light and Hemodialysis Models
- Traffic Light Working Model: Watch here
- Hemodialysis Working Model: Watch here
These working models are ideal for science exhibitions, offering both creativity and practical insights into science and engineering concepts. Let me know if you need more details about any specific project!