Examlex
Molecular clouds are mapped using CO instead of hydrogen because CO is much more abundant than hydrogen in molecular clouds.
Caffeine
A stimulant found in coffee, tea, cola, and other beverages that affects the central nervous system, often used to reduce fatigue and increase alertness.
Case Study
A carefully drawn biography of the life of an individual.
Severe Autism
A classification of autism spectrum disorder characterized by significant difficulties in social interaction, communication, and by restrictive and repetitive behaviors, requiring substantial support.
Punishment
A consequence that reduces the likelihood of a behavior being repeated, often applied to correct undesirable actions.
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