Properties
How many properties of waves did we learn about?
There are 3 of them.
When a wave bounces of a surface?
Reflection
Which has a higher energy radiowaves or x-rays
X-rays
What does sound need to have to travel?
A medium to vibrate
The distance between two waves?
Wavelength
If you look in water and things seem a bit distorted this is because of?
Refraction
Which is more energy x-rays or gamma rays?
Gamma rays
A vacuum
The height of a wave measured from its resting point.
Amplitude
You get hotter in the summer in a black shirt because this is happening?
Absorption
Which has more energy red light or purple light?
Purple light
Why does light refract when traveling from air to water?
It slows slightly and bends
How often a wave passes a certain point in a given amount of time is called this?
Frequency
When sound waves reflect off a hard surface we can experience this phenomena?
An echo
Which has more energy high pitch sound or low pitch sound?
High pitch
How can scientists use Earthquakes to learn that the inside of Earth is both solid and liquid?
Certain seisic waves can travel through both, certain ones can't travel through liquids.