An alien from another galaxy has landed on Earth and is overwhelmed by the sensory input it must process. Eventually, the alien simplifies its thinking by categorizing sets of experiences and objects according to their common features. In other words, the alien learns to form ____.
a. heuristics
b. schemas
c. concepts
d. scripts
Question 2
Miss Libby asks her class to draw a picture of a dog. They draw pictures of retrievers, shepherds, mutts, terriers, spaniels, and lots of others. Her students obviously have different ____ of a dog.
a. formal concepts
b. prototypes
c. premises
d. propositions
The geological timescale and an overview of the history of life on Earth
Oceanic circulation, which is driven mainly by the prevailing winds, moderates earth's climate.
Humanmade pollutants may be driving the expansion of the Earth’s tropical belt seen
Size comparison of Earth and Mars.
Distance from Earth to Sun schematic
First-order sensory neuron with free nerve endings