Master Teacher lessons

Big Idea:
The electric force is many trillions of times stronger than the gravitational force.

Big Idea:
Charge stays in place on an insulator and charge is free to move around on a conductor.

Big Idea:
Ohm's Law, V=IR, is the mathematical relationship between voltage, current and resistance.

Big Idea:
Charge stays in place on an insulator and charge is free to move around on a conductor.

Big Idea:
Charge stays in place on an insulator and charge is free to move around on a conductor.

Big Idea:
Students will use their previously learned content to build a homemade flashlight.

Big Idea:
Students will use their previously acquired knowledge to build a flashlight.