Year 8 Science Kahoot

Light travels in a straight line

• True
• False

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

Tags

NGSS.4-PS4-1

NGSS.4-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

Tags

NGSS.MS-PS4-2

The Law of Reflection:
The angle of incidence is _________ the angle of reflection

• bigger than
• the same as
• smaller than

Tags

NGSS.MS-PS4-2

Luminous means...

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

The color you see is the color that is ___.

• reflected
• absorbed

Tags

CCSS.RI.6.5

CCSS.RI.7.3

CCSS.RI.7.5

CCSS.RI.8.3

CCSS.RI.8.5

White light is made up of _________________ colors.

• 10
• 3
• 7
• 70

If light strikes a mirror at a 50⁰ angle, what angle will it come off of the mirror?

• 50⁰
• 70⁰
• 45⁰
• 30⁰

Tags

NGSS.MS-PS4-2

Which color absorbs all light?

• White
• Black
• Orange
• Green

Tags

NGSS.MS-PS4-2