Light energy

What is the main source of light energy on Earth?

• The Moon

• The Sun

• Electricity

• Fire

Tags

NGSS.MS-ESS1-1

How does light travel?

• In a straight line

• It follows matter

• By riding on atoms

• In electromagnetic waves

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

What causes the different colors we see in visible light?

• Different wavelengths

• The distance from the sun

• The speed of light

• The temperature of the light source

Tags

NGSS.MS-PS4-1

What happens when light hits a mirror?

• It speeds up

• It reflects

• It stops

• It bends

Tags

NGSS.MS-PS4-2

What is it called when light bends as it passes through water droplets?

• Reflection

• Absorption

• Diffusion

• Refraction

Tags

NGSS.MS-PS4-2