Based on your search query, I would recommend using Scratch to teach the concept of electricity.

Scratch is a free platform that allows students to learn coding through the creation of interactive stories, games, and animations. You can use this tool to create a project that simulates the flow of electricity, demonstrating concepts such as circuits, conductors, and insulators.

The block-based programming language of Scratch is easy to use and eliminates syntax errors, allowing students to focus on the logic and problem-solving aspects of the project. This can help them understand how electricity works in a fun and engaging way.

Moreover, Scratch promotes creativity and collaboration. Students can work together to create their projects, encouraging teamwork and enhancing their understanding of the subject.

Finally, Scratch is accessible both online and offline, ensuring that all students can participate in the activity, regardless of their internet access.

In summary, Scratch provides a unique and interactive way to teach the concept of electricity, making learning enjoyable and memorable for your students.