Science Light

Light is...

• how we hear things

• always reflected

• a form of energy

• all of the above

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Opaque materials...

• are clear

• create a dark shadow

• block all light

• creates a dark shadow and blocks all light

An example of a natural light source is...

• a firefly

• the sun

• a rainbow

• all of the above

Tags

NGSS.MS-LS1-6

Which statement is true?

• Artificial sources of light are found in nature.

• A light bulb produces more heat than the sun.

• The moon produces a great amount of light and heat.

• Natural light sources usually produce more heat than artificial light sources.

Tags

NGSS.MS-LS1-6

Which object reflects the most light?

• wood table

• mirror

• soft blanket

• none of the above

Tags

NGSS.MS-PS4-2

Which material can light travel through, but scatters in different directions?

• refraction

• transparent

• opaque

• translucent

Tags

NGSS.MS-PS4-2

Which statement is FALSE?

• Light travels very fast.

• Light can pass through any material.

• Light travels in straight lines.

• All statements are false.

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Why do we see a blue car?

• Because the car is transparent

• Because it reflects the colour blue and absorbs the rest of the colours

• Because it absorbs the colour blue and reflects the rest of the colours

• Because all of the colours are absorbed

Tags

NGSS.MS-PS4-2

Lenses are...

• flat pieces of glass

• found in nature

• are opaque

• curved pieces of glass

Which is not an example of artificial light?

• light bulbs

• flashlight

• stars

• T.V.