Bridges
People who help Design, Plan, Build, Bridges
What is Engineers
How does light travel?
Light always travels in a straight line.
how should a scholar sit during rug time
sport check!
A sound wave with a small amplitude has a low/soft sound.
What is Volume?
A form of energy that travels in a straight line.
What is Light
a bike bridge
beam bridge
What are sounds caused by?
Vibrations
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0
The height of a sound wave
What is amplitude?
When light bounces off an object.
What is a Reflect
a park bridge
a arch bridge
What states of matter can sound travel through?
Solids, liquids, gases
what is a tower
vertical support for a suspension bridge
The property of sound that describes if a sound is low or high.
What is pitch?
The ability to do work
What is Energy
a bridge that small boats can go under
a arch bridge
How can we see objects?
We see objects when light reflects off of them and travels into our eyes
what is a cable
a strong wire or rope that supports a deck of a suspension bridge
The bending of light when light travels through the different states of matter.
What is refract?
Quick back and forth motions
What is Vibrations
a bridge with towers and posts in the river
a suspension bridge
What forms of energy can be used to communicate?
What is light energy and sound energy
How can we make sound?
We can make sound by using energy
The distance between the highest points in a sound wave.
What is wavelength?
The pattern created when vibrating particles move through a medium
What is Sound Energy