Light Sources Quiz

What is the main source of light for our planet?

• Incandescent Bulbs

• Fluorescent Lamps

• The Sun

• Neon Lights

Tags

NGSS.MS-ESS1-1

Which type of light bulb is known for being cheap to make but wastes a lot of energy as heat?

• Light-Emitting Diodes (LEDs)

• Incandescent Bulbs

• Phosphorescent Light

• Bioluminescence

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-5

What type of lamp uses a special gas that lights up when an electric current runs through it?

• Fluorescent Lamps

• Neon Lights

• Chemiluminescence

• The Sun

Which type of light is created by sending electricity through a gas like neon or argon?

• Phosphorescent Light

• Neon Lights

• Bioluminescence

• Incandescent Bulbs

What makes LEDs special compared to other light sources?

• They waste a lot of energy as heat.

• They use a special gas to produce light.

• They are very efficient and last a long time.

• They create light through chemical reactions.

Which type of light keeps shining even after the energy source is turned off?

• Chemiluminescence

• Phosphorescent Light

• Bioluminescence

• Incandescent Bulbs

What is an example of light made by a chemical reaction?

• Neon Lights

• The Sun

• Chemiluminescence

• Fluorescent Lamps

Which type of light is produced by living organisms like jellyfish and fireflies?

• Bioluminescence

• Phosphorescent Light

• Incandescent Bulbs

• Light-Emitting Diodes (LEDs)

What type of light is used in glow-in-the-dark toys?

• Fluorescent Lamps

• Phosphorescent Light

• Chemiluminescence

• Neon Lights

Which light source is known for producing invisible UV light that makes a coating inside the lamp glow?

• Incandescent Bulbs

• Fluorescent Lamps

• Bioluminescence

• Neon Lights