Use information from the paragraph to answer the question.  Question:   Which object likely contains more energy a pinhead or the sun?    Paragraph :  An object with greater mass or greater velocity has more kinetic energy.
the sun
Use information from the paragraph to answer the question.  Question:   Barry is connecting new wires to his speakers. His new wires are thicker than the old ones, therefore, he should expect that the electrical current will display more or less resistance than his older, thinner ones?    Paragraph :  The thinner the wire, the more resistance it offers.
less
Q: Use information from the paragraph to answer the question.  Question:   Tom raised the temperature of a reactant in a lab. The particles in the reactant now have less or more energy?    Paragraph :  At higher temperatures, particles of reactants have more energy, so they move faster.
A: more
Question: Use information from the paragraph to answer the question.  Question:   The blood vessels near the top of the skin do what when it's warm enlarge or contract?    Paragraph :  When your brain senses that your body temperature is increasing, it sends messages to the blood vessels in the skin to increase in diameter.
Answer: enlarge
*Question*
Use information from the paragraph to answer the question.  Question:   Mona lives in a nation that doesn't use a lot of fossil fuels. What would happen to her countries levels of air pollution if they were to increase their usage increase or decrease?    Paragraph :  Because richer nations use more fossil fuels, they also cause more air pollution and global warming than poorer nations do.
**Answer**
increase
*Question*
Use information from the paragraph to answer the question.  Question:   If you are at a loud rock concert what will not happen to your hearing increase or decrease?    Paragraph :  The louder the sounds are, the less exposure is needed to cause hearing loss.
**Answer**

increase