Electronics
LEDs, Ohm's Law, resistors, breadboards & sensors
LED ProjectOhm's LawResistorsBreadboardsSensors
Basic Electronics Components Every STEM Explorer Should Know
14 essential components — from LEDs to Arduino — with real photos, analogies, and a learning path to get you building circuits fast!
Jun 20, 2026
Electricity is Just Like Water
See how voltage, current, and resistance work — using water flowing through pipes!
Jun 20, 2026 Ohm's Law LED Lab
Slide the battery and resistor to see how current flows — and why too much makes the LED pop!
Jun 20, 2026 Ohm's Law Explained Simply
How do engineers know which resistor to use? I discovered Ohm's Law — and it's simpler than you'd think!
Jun 19, 2026
My First LED Project — Why Resistors Matter!
I thought I only needed an LED to make it glow. Then I discovered resistors!
Jun 17, 2026
Welcome to Nitvi Talks — My STEM Journey Begins!
Meet Nitvi, a 10-year-old STEM explorer, and find out what she'll be learning and sharing on her channel.
Jun 15, 2026