Understanding Light Properties

The video tutorial explores the nature and properties of light, including its ability to travel in straight lines, be reflected, and refracted. It discusses how light is essential for visibility and how shadows are formed when light is obstructed. The tutorial also covers the concepts of reflection and refraction, explaining how light can be bent and guided through different mediums. The video concludes with a summary of these properties, emphasizing the importance of understanding light's behavior.

What is one of the fundamental properties of light?

• It is invisible.

• It moves in circles.

• It changes color.

• It moves in straight lines.

What happens to light when it is blocked?

• It disappears.

• It creates a shadow.

• It changes direction.

• It speeds up.

How does the size of a shadow change as it gets closer to the light source?

• It becomes smaller.

• It becomes larger.

• It stays the same size.

• It disappears.

What does it mean when light is reflected?

• It changes color.

• It passes through a medium.

• It bounces off a surface.

• It bends.

Which of the following is an example of light being guided?

• Light passing through a window.

• A mirror reflecting light.

• Light changing color.

• A shadow forming.

What happens to light when it passes through different mediums?

• It speeds up.

• It bends.

• It changes color.

• It disappears.