Reflection, Absorption and Transmission of light

Front

What is reflection of light?

Back

Reflection of light is the bouncing back of light rays when they hit a surface. It allows us to see objects around us.

Tags

NGSS.MS-PS4-2

Front

What is absorption of light?

Back

Absorption of light is when light rays are taken in by a material, converting the light energy into other forms of energy, usually heat.

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Front

What is transmission of light?

Back

Transmission of light is the passing of light through a material without being absorbed. Clear materials like glass allow light to transmit.

Tags

NGSS.MS-PS4-2

Front

What happens when light hits a white surface?

Back

A white surface reflects all colors of light, making it appear white to our eyes.

Tags

NGSS.MS-PS4-2

Front

What happens when light hits a black surface?

Back

A black surface absorbs all colors of light and reflects none, making it appear black.

Tags

NGSS.MS-PS4-2

Front

What is a prism?

Back

A prism is a clear, triangular device made of glass or plastic that refracts light, separating it into its component colors.

Tags

NGSS.MS-PS4-2

Front

What is refraction of light?

Back

Refraction is the bending of light as it passes from one medium to another, such as from air to water.

Tags

NGSS.MS-PS4-2

Front

What is specular reflection?

Back

Specular reflection occurs when light reflects off a smooth surface, producing a clear image, like a mirror.

Tags

NGSS.MS-PS4-2

Front

What is diffuse reflection?

Back

Diffuse reflection occurs when light reflects off a rough surface, scattering the light in many directions.

Tags

NGSS.MS-PS4-2

Front

What is the role of water droplets in creating a rainbow?

Back

Water droplets refract and reflect light, separating it into different colors, which creates a rainbow.