Question

arrange the pieces below to emphasize who/what did the action. do not change the meaning or tense.
darwin wattersons science class is taught by a famous astronaut every tuesday during first period.
your answer
darwin wattersons science class is taught by a famous astronaut every tuesday during first period.
word menu - drag any unnecessary words here.
are was were will be

Explanation:

The original sentence is in passive voice. To emphasize who did the action (the famous astronaut), we can rewrite it in active voice. The subject of the active - voice sentence is "a famous astronaut", the verb is "teaches" (to match the present - tense "is taught" in the passive voice), and the object is "Darwin Watterson's science class". The time adverbial "every Tuesday during first period" remains in its original position.

Answer:

A famous astronaut teaches Darwin Watterson's science class every Tuesday during first period.