In this demo, a polyethylene strip is charged by rubbing with wool. The charged strip is then used to charge a neutral object, a pith ball, by contact. This demo can be done as a student activity.
Related Resources:
Student Activity: Formulas Poker
Categories: Lab/Student Activity
This activity can be an engaging way for students to visualize how ionic compounds are formed and where their formulas come from. Although it will take time to create the decks of cards the first... read more
Life in Space
Categories: Lab/Student Activity, Lesson Plan, Unit Plan
Note: This resource is part of the STAO Grade Six Space Unit User Guide. Click here to access the parent resource. Life in Space Unit Curriculum and Assessment... read more
THE CARDBOARD CHAIR CHALLENGE (GRADE 7)
Categories: Lab/Student Activity, Lesson Plan
In this project, students will apply their understanding of the structures unit to create a piece of cardboard furniture that is designed to suit the needs of a member of your school community. read more