Energy
What is the Law of Conservation of Energy?
Energy cannot be created nor destroyed, only transferred or transformed.
What medium does sound travel fastest through?
solid
What is the first letter of each of the colors of the color spectrum in order?
ROYGBIV
An autotroph is always going to be what on the food chain or food web?
Producer
What is energy?
It is the ability to do work and it is what makes matter move.
What is it called when molecules are pushed together in a longitudinal wave?
compression
What type of waves are the longest with the lowest energy and lowest frequency?
Radio Waves
What form of energy is an x-box?
electrical energy
What is it called when energy is changed from one form to another?
transformation
Why doesn't sound travel in outer space?
There are no molecules to compress or rarefy
What type of wave is used in thermal imaging including night vision and meteorology?
Infrared waves
What form of energy is shown by pulling back a sling shot?
elastic energy
What is stored energy called?
Potential Energy
What phenomenon describes the apparent change in frequency of a sound wave in relation to the listener?
doppler effect
What is it called when light passes through a transparent or translucent object?
Transmission
What form of energy is shown when you wind up a toy
mechanical energy
Every time energy is transformed, a little bit of energy is lost in what form?
heat (thermal energy)
What does changing the amplitude of a sound wave produced by your voice change about the sound it makes?
It changes the volume
What is it called when a surface throws back light without absorbing it?
Reflection
In what stage of succession would you find apex predators?
stage 6