Q: Use information from the paragraph to answer the question.  Paragraph :  When a volume of water is cooled, the molecules move less vigorously, so same number of molecules takes up less space and the water is denser.  Question:   Jim puts his water in the oven for later. The molecules in the liquid speed up or slow down?
A: speed up


Q: Use information from the paragraph to answer the question.  Paragraph :  The longer the resistor, the more resistance it has.  Question:   Terry adds a shorter resistor to the circuit. The resistor offer more or less than the other one?
A: less


Q: Use information from the paragraph to answer the question.  Paragraph :  When the heart expels more blood with each stroke, the heart has to beat less often in order to maintain the same volume of blood flow.  Question:   If someone has a larger than average physical heart then it will beat more or less in order to pump blood?
A: less


Q: Use information from the paragraph to answer the question.  Paragraph :  More recently, the death rate has fallen because of the availability of more food and medical advances.  Question:   When the villagers are living longer, the food source is likely great or small?
A: great