Light phenomena

This reflection says that when a ray of light hits a surface, it bounces in a certain way.

• Law of reflection

• Diffuse reflection

• Specular reflection

The word LASER stands for...

• Light Abbreviation by Stimulated Emission of Radiation

• Light Amplification by Stimulated Emission of Radiation

• Light Amplification by Stimulated Emphasize of Radiation

How does laser work?

• Light reflects off of the reflector that is positioned around the lamp.

• Lights travels through the wires and the filament

• Light travels in waves, and the distance between the peaks of a wave.

Why laser is different to the flashlight?

• Because, laser is made up of light with many different wavelengths.

• Because, lasers produce a narrow beam of light in which all of the light waves have very similar wavelengths

• Because laser light stays focused and does spread out much

Which color has the longest wavelength?

• Blue

• Green

• Red

An ethereal display of colored lights shimmering across the night sky

• Aurora borealis

• Aurora barrels

• Fireworks

What optical phenomena illusion is formed by the refraction of light?

• Sunset

• Color

• Mirage

What is the example of specular reflection?

• The statue can be seen in the same shape as what we can see and the reflection of light that goes in different directions.

• When I face the object to the mirror the letter was upside down.

• The Jolene marble is still scattered, the reflection is not equal to the real object we saw.

How are aurora’s borealis formed?

• A toms which are split when they are hit by a neutron, releasing heat and radiation

• When the charged particles from the sun strike atoms and molecules in Earth’s atmosphere, they excite those atoms, causing them to light up.

• When sunlight hits a rain droplet, some of the light is reflected.

This color of the ______ result from a phenomenon

• Sunrise

• Sunlight

• Sunset