Light

Who CREATED light?

• God
• Albert Einstein
• Thomas Edison
• The Sun

Who DISCOVERED light?

• Albert Einstein
• Marie Curie
• Galileo Galilei
• Isaac Newton

Who INVENTED the light bulb?

• Thomas Edison

• Nikola Tesla

• Benjamin Franklin

• Alexander Graham Bell

Who first HARNESSED light for practical use?

• Thomas Edison

• Nikola Tesla

• Benjamin Franklin

• Alexander Graham Bell

Who first STUDIED the properties of light?

• Isaac Newton

• Galileo Galilei

• Johannes Kepler

• Nicolaus Copernicus

The law of reflection is crucial in understanding how light behaves when it encounters different surfaces and ___.

What does the law of reflection state?

• The angle of incidence is greater than the angle of reflection

• The angle of incidence is equal to the angle of reflection

• The angle of incidence is less than the angle of reflection

• The angle of incidence has no relation to the angle of reflection

How do reflection and refraction impact our daily lives?

How do the concepts of reflection and refraction contribute to our understanding of light and vision?

What is refraction?

• The bending of light when it passes through different materials

• The reflection of light off a surface

• The absorption of light by a material

• The scattering of light in all directions