the big wave by pearl s buck

Electromagnetic waves can travel through

• empty space (vacuum)

• water

• air

• rock

The conflict of Spitz and Buck causes disharmony among the dogs by producing (choice all the apply)

• whining

• food stealing

• challenges of Spitz authority

• attacking the owners

In what ways did Buck undermine Spitz? Choose all that apply.

• Buck obeys when Spitz nips at him

• Buck allows Spitz to steal his bed

• Buck encourages the other dogs to stand up to Spitz

• Buck attacks Spitz when he tries to punish Pike

A wave interaction with matter that causes light to change its energy, direction of motion, or both is called a/an

• absorption

• constructive interference

• destructive interference

• scattering

Which of the figures represents reflection?

• A
• B
• C
• D

Which electromagnetic wave has the shortest wavelength?

• radio
• gamma
• visible

To get the best reflection from a mirror you need

• a very shiny surface to reflect lots of light

• to stand right in front of it

• to shine a bright light on it

• it to produce light

This is used by cellular phones.

• Microwave

• Radio Wave

• Ultraviolet Light

• Visible Light

Which of the following represents refraction?

• A
• B
• C
• D

What property of this wave is represented by the letter "A"

• amplitude

• crest

• trough

• wavelength