- Electric Circuit:
An electric circuit is a complete and closed path through which electric current can flow. If the path is broken at any point, electricity will not flow, and the circuit will not work. - Battery and Its Role:
A battery is a source of stored chemical energy that is converted into electrical energy. It provides the power needed to push electric current through the circuit. - LED (Light Emitting Diode):
An LED is a small electronic component that emits light when electric current flows through it. LEDs have two legs: a longer leg (positive or anode) and a shorter leg (negative or cathode). LEDs only work when connected in the correct direction. - Resistor:
A resistor is a component that reduces the flow of electric current. It is used to protect other components, like LEDs, from too much current which can damage them. - Complete Circuit:
A complete circuit means that all components are connected in a continuous loop, allowing current to flow from the power source, through the components, and back to the power source.
Lesson 1: Why My Bulb Glows?
To explore how electricity is used in our daily life and understand how a simple electrical circuit can light up a bulb or an LED.
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Lesson 2: The Electric Path at Home
To understand how electricity enters and moves through our homes, and how it powers devices like fans and lights using switches and wires.
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Lesson 3: What’s Inside My Switch Board?
To build curiosity about the electrical system in your home and understand the key components inside a switchboard using safe and supervised exploration.
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Lesson 4: Shocking Facts – But Safe!
To help students understand the importance of electrical safety and learn how to handle electricity in a safe and responsible way through visual learning.
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Lesson 5: Electric Friends Everywhere
To help students recognize the presence of electronics in daily life, understand their basic function, and see how circuits are used in real-world devices.
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Lesson 6: Can I Fix a Broken Toy?
To help students apply their knowledge of circuits and components by learning how to safely identify basic issues in battery-powered toys.
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