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Light Energy Sources Quiz

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Questions and Answers

Which of the following is NOT a source of light energy?

Fire

Sun

Moon (correct)

Electricity

Which of the following is an example of artificial light source?

Lightning

Stars

Candle (correct)

Rainbow

Which of the following is a form of light energy that is invisible to the human eye?

Ultraviolet

Visible

X-ray

Infrared (correct)

Which of the following is a source of sound energy?

Wind Signup and view all the answers

What is the primary source of sound energy for musical instruments?

Mechanical energy Signup and view all the answers

Which of the following is an example of a natural source of sound energy?

Bird chirping Signup and view all the answers

Study Notes

Light Energy

Not a source of light energy: TBD (To Be Determined, as no specific option is provided)
Example of artificial light source: TBD (To Be Determined, as no specific option is provided)

Types of Light Energy

Invisible to the human eye: one form of light energy (e.g., ultraviolet or X-ray)

Sound Energy

Source of sound energy: TBD (To Be Determined, as no specific option is provided)
Primary source of sound energy for musical instruments: Vibrations (e.g., strings, membranes, or air columns)
Example of natural source of sound energy: Human voice, waterfall, or wind

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Description

Test your knowledge of light energy sources with this grade 4 science quiz! Identify what is NOT a source of light energy, determine examples of artificial light sources, and discover the form of light energy that is invisible to the human eye. Perfect for students studying light energy and its various sources.