Do you think that time travel is possible? Watch the introduction of Through the Wormhole found here....or a less scientific version found here.
Literary elements: how do literary elements impact the story, particularly Bradbury's diction.
Discuss the meaning of this sentence:
Travis says, "Perhaps only a soft breath, a whisper, a hair, pollen on the air, such a slight, slight change that unless you looked close you wouldn't see it. Who knows? Who really can say he knows? We don't know. We're guessing. But until we do know for certain whether our messing around in Time can make a big roar or a little rustle in history, we're being careful."