Physical Science: Light

What does refletion mean?

• It is when the light changes the material and the direction of it changes as well. 
• It is when the material is rebounding the light.

Tags

NGSS.MS-PS4-2

Which images are opaque?

• A & C
• A,C,E, & F
• D, E, & F
• A & E

When a rainbow is formed outside naturally, what causes the light to refract?

• A. Small raindrops
• B. Sunlight rays
• C. Tiny mirrors
• D. Glass prisms

Which explains why the fork looks different under water?

• light can't pass through the glass
• the wavelength of light lengthens
• the amount of light increases when going through water
• light is refracted at an angle

Smooth surfaces _______ a lot of light.

• reflect
• bend
• absorb
• twist

Tags

NGSS.MS-PS4-2

Why do we see objects as white?

• They absorb all light
• They reflect all light
• They absorb some light and reflect some light

Tags

NGSS.MS-PS4-2

Another name for light bending is ....

• Reflaction
• Absorbing
• Refraction
• mirror

The Law of Reflection:

The angle of the light coming in is _________ the angle of the light being reflected

• bigger than

• the same as

• smaller than

Luminous means...

• Gives out its own light
• Reflects light from other things

Opaque means...

• No light passes through it
• All light passes through it
• Some light passes through it

Tags

CCSS.RI.8.4

CCSS.RI.7.4

CCSS.RI.9-10.4

CCSS.RI.6.4

CCSS.RI.9-10.4