Did You Know?
Some lights can change colors!
How It Works
Electric lights need power to shine.
Where We Use Them
We use lights in many places.
What electric lights Do
They help us see in the dark.
They make rooms feel warm and safe.
They help us read books at night.
They are used in cars and streets.
They can be bright or soft.
They can be found in all homes.
More About electric lights
Long ago, people used candles for light. Then, they made gas lights. But now, we have electric lights. They are much safer and brighter.
We use electric lights every day. They help us do things at night. Without them, it would be hard to see.
In the future, lights may use less power. They might even change colors with a touch. That would be cool!
How Topics Connect
graph TD
A["Electric Light"] --> B["Produces Light from Electricity"]
B --> C["Most Common Form of Artificial Lighting"]
A --> D["Lamps with Various Bases"]
D --> E["Base Materials: Ceramic, Metal, Glass, Plastic"]
D --> F["Electrical Connection Types"]
F --> G["Screw-Thread Base"]
F --> H["Two Metal Pins, Caps, Bayonet Mount"]
What Do These Words Mean?
artificial lighting:man-made light
electrical device:a tool that uses electricity
socket:a place to connect a light bulb
fixture:a holder for a light bulb
screw-thread base:a part that twists to connect a light bulb
