- TEACHING AID: The foil electroscope is an essential educational tool designed to effectively demonstrate the principles of electrostatics in classrooms and home learning environments. It provides a hands-on experience that enhances understanding of key scientific concepts. - COMPACT SIZE: Measuring 12.2 cm x 14.7 cm, this electrostatic experiment device is portable and user-friendly, making it ideal for both teaching demonstrations and individual experiments. - PACKAGE CONTENTS: Each package includes two foil electroscopes, making it a practical choice for educators in schools and learning institutions. This allows for collaborative experiments and comparative studies in the classroom. - FUNCTIONALITY: The foil electroscope is crucial for measuring the potential difference between two charged objects. Its reliable performance allows students to visualize electrostatic principles, making complex concepts more accessible. - USE SCENARIOS: 1. In a classroom setting, teachers can use the electroscope to illustrate charge transfer and the behavior of charged particles, fostering interactive learning. 2. At home, students can conduct safe, simple experiments to observe electrostatic forces, encouraging independent exploration of scientific principles. This foil electroscope is a practical, effective solution for educators and students alike, ensuring a deeper comprehension of electrostatics through engaging, hands-on experimentation.