Examlex
Asteroids were likely never part of a planet-sized body.
Prototype Theory
A theory in cognitive science that suggests concepts or categorical judgments are based on comparisons to a typical or average member of a category (the prototype).
Mental Image
A representation in a person's mind of the physical world outside of one's immediate perception.
Internal Representation
The mental constructs that individuals use to understand the world, including concepts, ideas, and images.
Theories of Word Meaning
Various scholarly hypotheses and models explaining how words acquire their meanings and the cognitive processes involved.
Q14: What is the era of recombination and
Q33: Jupiter and Saturn are similar in that
Q55: How fast will an airplane be traveling
Q75: The speed of light is 3 ×
Q78: Hot-spot volcanoes on Earth are only found
Q80: The value of the accepted Hubble constant
Q94: Jupiter's moon,Io,may have as many as 300
Q100: The universe is expanding in such a
Q121: The Viking Landers performed experiments on Mars
Q122: The center,or fixed point,of the Greek model