Light

Light

Assessment

Flashcard

Science

4th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What color has the shortest wavelength, or the highest frequency?

Back

Violet is the color with the shortest wavelength and highest frequency.

2.

FLASHCARD QUESTION

Front

What happens when light hits an object?

Back

When light hits an object, some of the light bounces in different directions, some gets absorbed, and some bounces back to your eye.

3.

FLASHCARD QUESTION

Front

What do smooth shiny objects cause?

Back

Smooth shiny objects cause Reflection.

4.

FLASHCARD QUESTION

Front

What are examples of NATURAL sources of light?

Back

Natural sources of light include the Sun, Stars, and Lightning.

5.

FLASHCARD QUESTION

Front

What is it called when light BENDS or CHANGES direction?

Back

This is called Refraction.

6.

FLASHCARD QUESTION

Front

What is Reflection?

Back

Reflection is when light bounces off a surface.

7.

FLASHCARD QUESTION

Front

What is Refraction?

Back

Refraction is the bending of light as it passes from one medium to another.

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