Add a for tracking how long the charge lasts based on different materials (plastic vs. vinyl). Add safety tips regarding static shock. Suggest a discussion guide for students. Let me know what you'd like to add! Six Activities with Static Electricity
Conduct the experiment in a dry room, as moisture in the air causes the static charge to dissipate more quickly. To make this paper even more detailed, I can:
Push the unsharpened end of the pencil into the Blu-tack, standing it upright on a flat, stable surface. Download Static Activity
Fold the paper square diagonally in both directions, then unfold it, creating a small, raised center point.
Rub the plastic ruler or comb vigorously against the woolen item for 15–20 seconds. This creates a net negative charge. Add a for tracking how long the charge
Use a balloon to lift small confetti paper off a table.
Balance the center point of the paper on the tip of the pencil. Suggest a discussion guide for students
When the plastic ruler is rubbed against the wool, electrons are transferred from the wool to the plastic, causing the ruler to become negatively charged (static charge). When this negatively charged object is brought near the electrically neutral paper, it repels the electrons on the surface of the paper, creating a positive charge on the side closest to the ruler. This phenomenon is known as . The electrostatic attraction between the negative ruler and the positive side of the paper creates a force sufficient to make the paper spin. 5. Extension Activities and Variations