This simulation compares how voltage behaves across a resistor, inductor, and capacitor when all three are driven by the same 1 kHz AC source. The oscilloscope above shows three distinct waveforms, each representing the voltage across one of the components. For the resistor, the voltage is exactly in phase with the current, producing a clean sinusoidal waveform with no phase shift. In the inductor circuit, the voltage leads the current by 90°, resulting in the waveform shifting left compared to

Connecting Words: A Fun Prewriting Literacy Activity. It’s a reminder that you don’t need to buy another toy or game to support early literacy. Everyday materials can become meaningful learning tools. There are so many ways you can modify this activity. You can add children’s names, shapes, pictures, or even their shoes for them to match. When we used brand labels, like Philadelphia cream cheese or Kleenex tissue, I took the time to say both, for example, “Philadelphia cream cheese.” If I only s

Roger Tomlin on Instagram: "How to read music fast! Learn to read the notes quick!"