Light 1
light does not pass through the object.
what is opaque?
a form of energy that travels as waves through matter.
What is sound?
All light can pass through the object.
What is transparent?
carries energy from one place to another.
What is a wave?
What is translucent?
to move back and forth to form sound waves.
What are vibrations?
an energy that moves in waves in a straight line in all directions.
what is light?
two ways sound can change.
volume and pitch
blight waves bouncing off a smooth shiny surface.
What is reflect?
the speed a sound waves travels.
What is frequency?
The bending of light that makes the light look broken or bent.
what is refraction?
Means a high pitch
a piece of glass that separates white light into the colors of the rainbow.
what is a prism?
a low pitch
What is a low frequency?
eye glasses and a glass of water are examples.
What is refraction?
how loud or soft a sound is?
what is volume?
What is reflection?
flute, whistle or a bell are examples
What is a high frequency?
Wax paper, sun glasses, lampshades are examples
tuba, drum, or thunder are examples
What is a low frequency?