Use details from the text to explain what Pasteur advises scientists to do before they proclaim their discoveries.

How would you write "the fourth of july? " the 4th of july or the fourth of july? are they both grammatically correct?

Write a sentence using a gerund phrase with a pronoun subject.

Which statement best describes the effect of the metaphor on the excerpt's meaning? o a. it compares the sloshing liquid to a river of water able to push apart the sidewalk o b. it makes the frozen crystals seem like friends to the city to contrast with what a deceitful foe they are. o c. it compares the frozen crystals to delicately lacy snowflakes having arn unexpected strength o d. it likens h20 molecules to hexagonal crystals, which are actually larger than people imagine.