Waves 3 - Light and Color

How does light travel?

• Straight Line

• Curved

• In an L Shape

• Zig-Zag Line

Tags

NGSS.MS-PS4-2

How do we see the color red? What is reflected? What is absorbed?

• Red light is reflected, and other colors are absorbed.

• All colors are reflected, and red is absorbed.

• Red light is absorbed, and other colors are reflected.

• No light is reflected or absorbed.

Tags

NGSS.MS-PS4-2

The sun is a(n) ​ (a)   object while the moon is a(n)​ (b)   object​

• luminous
• illuminated

Tags

NGSS.MS-ESS1-1

Match the following terms:

• Forms a clear image

• luminous

• lit up by a light source

• illuminated

• Forms no image

• transparent

• produces its own light

• translucent

• Forms a blurry image

• opaque

Tags

NGSS.MS-PS4-2

Which color has the shortest wavelength and highest frequency?

Objects that do not allow light to pass through are called (a)  

• Transparent
• Translucent
• Opaque

Tags

NGSS.MS-PS4-2

Light travels in a ​ (a)   line from its source. It will keep moving in a straight line until it ​ (b)   something and reflects off to it.

• straight
• hits

Tags

NGSS.MS-PS4-2

Allows all light through

• eflection
• Refraction
• Translucent
• Transparent

Tags

NGSS.MS-PS4-2

Things make shadows because they ______ light.

• BLOCK
• PASS

Tags

NGSS.4-PS3-2

NGSS.4-PS4-2

NGSS.5-ESS1-2

In this photo, a person uses his hands to make a heart shadow on the ground. The shadow has the same shape as his hands because_________.

• light is refracted.

• light travels in a straight line.

• light passes through his hands.

• light bends as it moves through objects.

Tags

NGSS.MS-PS4-2