Teach Engineering
Ampere's Law
Help your class find the the magnetic field of a toroid, a solenoid bent into a circle with an activity that allows the class to see how a loop of wire carrying an electrical charge behaves much like a magnet. The resource provides...
Curated OER
Edit a Friendly Letter
In this letter editing worksheet, students read a letter to "mom," then recopy it on another sheet of paper and correct all errors found.