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Light Sources and Importance

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Light Sources and Importance

Sun and light bulb illustration

💡 Part 1: Understanding Light Sources

1. What is light?

A form of energy that helps us see

A type of food

A kind of water

A piece of furniture

2. Which of these are NATURAL light sources? (Check all that apply)

The Sun

Flashlight

Fireflies

Stars

Lamp

3. Which of these are ARTIFICIAL light sources? (Check all that apply)

Candle

Lightning

Light bulb

Streetlight

Moon

4. How does light travel?

In curved lines

In straight lines

In circles

In zigzag patterns

🌟 Part 2: Importance of Light

5. Fill in the blanks using the words from the word bank:

Word Bank: vision, energy, safe, grow

Light is a form of _____________ that helps us see the world around us. Light is important for our _____________ so we can see things clearly. Streetlights help keep us _____________ at night. Sunlight helps plants _____________.

6. Why is light important in our daily lives? Write at least two reasons:
7. Name three light sources you can find in your home:

🎨 Part 3: Light Source Investigation

8. Draw and label your favourite light source. Explain why it is important to you:
9. Think about what would happen if we had no light sources at all. Describe two problems this would cause:

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