Study your flashcards anywhere!

Download the official Cram app for free >

  • Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key

image

Play button

image

Play button

image

Progress

1/7

Click to flip

7 Cards in this Set

  • Front
  • Back
  • 3rd side (hint)
Electromagnetic spectrum
What is this called
images
what is other name for pictures
Which one transfers light without scattering it?
Transparent
Opaque, Transparent, or Translucent
lens
a curved piece of class that is used for refracta light
translucent
which transmits light as it passes through?
translucent ,transparent
refraction
the bending of waves as they into a new material fom a angle
Opaque!
Is this item transparent or opaque?