1. What I think will happen when the sound is played for the wine glass is blow up 

2. What really happened was it did not blow up

3. What does resonance have to do with bridge building?

Words:

1. Resonance  is puting in energy at just the reght time to make more energy 

2. Hertz-is how many times per secnd

3. Frequency-how many times something happens

4. Oscillate to move back and forth