Ability of an object to float.
Lightness
Sinking
Annoyance
Buoyancy
How high or low the tone of a sound is.
Amplitude
Pitch
Frequency
Decibels
When rainfall hits the ground and goes back into lakes and rivers.
Infiltration
Evaporation
Runoff
Condensation
Mass divided by volume.
Density
Propensity
Intensity
When an object does not move.
Unbalanced force
Balanced force
When an object moves.
Unbalanced force
Balanced force
A rapid back and forth movement.
Amplitude
Decibel
Vibration
Wave
How we measure how loud a sound is.
Loudness
Frequency
Decibels
Amplitude
A push or a pull
Pull
Force
Friction
Push
