High School / Physics

Ohm's Law

In this lab, students will use voltage and current sensors to investigate the relationship between current, voltage, and resistance in a circuit.

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Featured Equipment

Current Sensor

Wireless Current Sensor

The Wireless Current Sensor facilitates introductory and advanced explorations of the fundamental concepts of electricity and basic circuits.

Voltage Sensor

Wireless Voltage Sensor

Easily record voltage data while exploring fundamental circuit concepts, electrochemical batteries, and so much more.

Basic Modular Circuits Kit

Basic Modular Circuits Kit

Eliminate the mess of wires with this ideal system for learning basic circuits. Can be used standalone, with a multimeter, or with PASCO sensors for real-time data collection.

Many lab activities can be conducted with our Wireless, PASPORT, or even ScienceWorkshop sensors and equipment. For assistance with substituting compatible instruments, contact PASCO Technical Support. We're here to help.

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Source: Lab #30

Physics Through Inquiry

Ohm's Law