Included is a worksheet for an investigation for students to discover Ohm's law, with 6 practice problems on the back. Also included is a separate worksheet with 6 different problems. If they already know Ohm's law, you can just use the 12 practice problems. If not, you can use the investigation worksheet and slideshow to teach them. On the worksheet, students will first be introduced to the voltage, current, and resistance and their units (or reminded of them). To discover Ohm's law, they wil