Sentences with phrase «critical test bed»
The Red Planet is a critical test bed for the hypothesis that life is likely to arise wherever the appropriate physical conditions — notably, the presence of liquid water — prevail on a planet for a sufficiently long time.
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Indeed, proficiency by third grade is so critical that at least four states are known to use third - grade test scores to predict how many prison beds they'll need years later, reports the National Center on Education, Disability and Juvenile Justice.