### magnitude:

Range
* are assortments
  - facilities
  - sets
  - tracts
* consist of grassland.
* cover areas
  - large areas
  - protect areas
* depend on availability.
* fall within limits.
* function of the fuel, which is either pure hydrogen or methanol.
* include alabama gulf coasts
  - atlantic coasts
  - hunt areas
  - north coasts
  - other areas
* include several areas
* influence decisions.
  - function of the intensity of the laser
  - inversely proportional to the square of the charge of the charged particle
  - one measure of variability
  - primarily a function of the antenna to which the radio is connected
* measure of data dispersion.
* refers to the distance between the highest note and the lowest note in a song.
* reflect uncertainty.
* spatial relationship.

### magnitude | range:

Dynamic range
* Refers to the difference between loud and soft sounds.
* is measured on a logarithmic scale.
* is the ability of the ear to deal with quick shifts in sound loudness
  - difference between the lightest and darkest areas of the image
  - difference, from softest to loudest, that a recording device is capable of
* represents the limits of useful hearing in each ear.

Geographical range
* Some geographical ranges are occupied by mohave grind squirrels
* influences the type of threat that they face.

### magnitude | range:

Home range
* are ranges.
* are smaller in areas of good habitat than in areas of poor habitat
  - where food is present in great quantity
* grow during the dry season, perhaps because less food and water is available.
* is determined by the quality of food, water, and cover.
* is the area an animal normally lives in
  - habitually used by an animal
  - territory that includes the child's self-initiated travel
* varies considerably according to the type and availability of prey.
* vary based on seasonality, habitat complexity, and parturition
  - in size with changes in both the marten population and the abundance of food
  - with habitat and prey density

Slant range
* is the radial distance of the image object from the radar.
* measure of the radial distance of the image object from the radar.

Tidal range
* are important in controlling the vertical separation between plant communities.
* is the difference between high and low tide
  - distance between high and low water levels in a tide zone
  - very important for estuaries
* varies widely around the world.

### magnitude | scope:

Astronomical telescope
* are telescopes.
* display things upside down, unlike the typical sporting telescopes.
* is scope
* make upside-down images.

### magnitude | scope | astronomical telescope:

Optical telescope
* Most optical telescopes focus light
  - visible light
* are astronomical telescopes
  - extremely powerful telescopes that magnify images in space
  - unable to pick up radio waves
* can see proplyds only when they are lying against a brightly lit background.
* come in two major categories now refracting and reflecting.
* have mirrors or lenses which collect or refract light.
* is an astronomical telescope
* operate on two fundamental properties of light, reflection and refraction.
* use lenses and mirrors to see the stars of the universe.