Physics can be a fascinating subject when you get to apply its principles to real-world scenarios. If you're a class 12 student looking for an exciting physics project, you're in the right place! In this blog, we've compiled 70+ physics project ideas that are not only educational but also fun to work on. So, let's dive right in! Best 70+ Physics Project Ideas for Class 12 Electricity and Magnetism Investigate the relationship between the length of a wire and its resistance. Build a simple electric circuit to demonstrate Ohm's law. Create a magnetic levitation system using magnets and a conductor. Design an electromagnetic crane and explain its working principles. Explore the physics behind Faraday's law of electromagnetic induction with a homemade generator. Study the factors affecting the strength of an electromagnet. Investigate the effects of temperature on the resistance of a semiconductor. Construct a simple electric motor and explain its operation. Build