In this experiment, students explore static electricity to see how electrons behave and interact with matter.
By rubbing a balloon on their hair or wool, they create a buildup of negative charge (electrons) on the balloon.
When the charged balloon is held near crisped rice cereal, the cereal is attracted to it—demonstrating how opposite charges attract.
Students observe how objects made of atoms respond to electric charges, helping them understand concepts like electron transfer, attraction and repulsion, and real-life phenomena like getting shocked after walking across carpeted floors.
In this activity, students will use computational thinking to write a code sequence for a drone to survey an arctic map. This activity is based on the work done by Northrop Grumman in Operation Polar Eye.
