*Question*
Q: What kind of electricity can you generate with the energy found in flowing water? Choices: - wind energy - electrical power - transient power - hydroelectric power A:
**Answer**
hydroelectric power

*Question*
Q: A device that produces a very focused beam of visible light of just one wavelength and color is called? Choices: - mirror - microwave - prism - laser A:
**Answer**
laser

*Question*
Q: Because pathogenic bacteria typically cause disease by releasing exotoxins or endotoxins, they have potential use as what type of weapon? Choices: - radioactive - pandemic - nuclear missile - bioterrorism A:
**Answer**
bioterrorism

*Question*
Q: What do clouds trap into the atmosphere at night? Choices: - seawater - light - smog - heat A:
**Answer**
heat