Colours

A leaf is green. What does this tell you about the light that is being absorbed?

• The light is a UV ray.

• The light is not a part of the light spectrum.

• All colors are reflected except green.

• All colors are absorbed except green

Tags

NGSS.MS-LS1-6

What colours is white light made from?

• Orange, Green, Pink, Magenta, Peach, Rose, Lemon
• Red, Orange Yellow, Green, Black, Indigo, Violet
• Red, Orange, Yellow, Green, Blue, Indigo, Violet
• Red, Orange, Yellow, Grey, Blue, Indigo, Violet

How would a red tomato look under blue light?

• The tomato would seem to disappear

• The tomato would still appear red

• The tomato would appear black

• The tomato would appear white

The primary colors of LIGHT are:

• red, yellow, blue

• yellow, cyan, magenta

• red, green, and blue

• red, orange, yellow, green, blue, violet

Clear glass, water, and air are examples of what kind of material?

• translucent

• transparent

• opaque

• fluid

Tags

NGSS.MS-PS4-2

T or F. A white carpet will appear red when viewed through a red filter because the filter absorbs red light only.

• True

• False

Tags

NGSS.MS-PS4-2

T or F. A secondary color of light is produced by mixing primary colors together.

• True

• False

Fill in the Blank. An opaque object has a particular color because it reflects some wavelength of light and ______________________ the rest.

• filters

• reflects

• transmits

• absorbs

Fill in the Blank. The color of a transparent object is the color of light it ____________________________.

• reflects

• transmits or pass

• absorbs

• opaque

Fill in the Blank. When light strikes an object, the light can be ______________________.

• reflected

• absorbed

• transmited

• all answers are correct