1%
Processing, please wait...
It was processed successfully!
It was processed successfully!
Login Create Free Account
en | es

Light Reflection Definition

Light reflection occurs when light waves bounce off matter, changing direction. For example, light reflects from mirrors at equal angles.

View Lesson on Wave Reflection, Absorption & Transmittance
Grades 6-8 VideoWave Reflection, Absorption & Transmittance player orange
Preview Only
Oops! It looks like your security settings are blocking this video 🙁

If you are on a school computer or network, ask your tech person to whitelist these URLs:
*.wistia.com, fast.wistia.com, fast.wistia.net, embed-fastly.wistia.com, embed-cloudfront.wistia.com, embedwistia-a.akamaihd.net

Sometimes a simple refresh solves this issue. If you need further help, contact us.

 

Wave Reflection, Absorption & Transmittance

LESSON MATERIALSmove

Fun Facts

  • Ghost crystals become invisible in water, showing no reflection.
  • When white light hits a leaf, all visible colors are absorbed except green, which is reflected onto your eyes.
  • Light waves can travel through empty space, but sound waves cannot.

Why Do We Need To Know About Light Reflection

When we learn about how light reflects off surfaces, we can use this knowledge to work with light in many useful ways. This is important for lots of jobs and industries. For example, understanding light reflection helps us make solar panels that can turn sunlight into electricity. This is necessary for creating cleaner energy and moving away from using oil and coal.

This idea is also used in making sunglasses that keep bright light out of our eyes by reflecting it away. It’s important for making mirrors too, which are used in many fields like science, engineering to design better equipment, and even in fashion for creating sunglasses that protect our eyes.

Frequently Asked Questions

How is a sound wave different from a light wave?
Sound waves needs to travel through matter, but light does not need to travel through matter.
What happens when light is shined on an object?
Light can be absorbed, reflected, or transmitted through an object, depending on the object’s materials and the wavelength of light.
What properties do all waves have?
All waves have amplitude, wavelength, and frequency.
Explore More Topics
Image play Intro to Ratios
Image play Scientific Notation
Image play How Many Triangles Can You Make? (Given Conditions)
Image play Scaled Picture Graphs & Bar Graphs
Image play Area of Triangles & Quadrilaterals (Using Formulas)
Image play Unit Rates
Image play Square Roots & Cube Roots
Image play Intro to Counting in Groups (Arrays)
Image play Sam’s First Home Run: Points of View
Image play Pip Hood and the Universal Message: Determining the Theme
Image play Powers of 10
Image play What is Engineering?

Related Topics

Desktop Background Mobile Background
Exciting News:
attention iconGENERATION GENIUS
JOINED THE NEWSELA FAMILY!
LEARN MORE!
X
Success
We’ve sent you an email with instructions how to reset your password.
Ok
x
Choose Your Free Trial Period
3 Days

3 days to access to all of our teaching resources for free.

Continue to Lessons
30 Days

Get 30 days free by inviting other teachers to try it too.

Share with Teachers
Get 30 Days Free
By inviting 4 other teachers to try it too.
4 required

*only school emails accepted.

Skip, I will use a 3 day free trial

Thank You!

Enjoy your free 30 days trial

×