Based on the tips in the article, come up with a topic of your own that would make an interesting demonstration speech.

What is the potential danger from an accident at a nuclear power plant? a) fire and large scale explosions b) exposure to radiation c) meltdown of the plant and surrounding community d) entire cities could be wiped out

What would be the mass of an atom with 8 protons and 8 neutrons? a) 16 amu b) 8 amu c) 64 amu

Which excerpt from "amigo brothers” the reader determine the story’s theme?