Use information from the paragraph to answer the question. Paragraph : Longer length resistors will offer more resistance than shorter resistors. Question: Ed is adding a resistor to a circuit. If he needs it to have more resistance, he should add a resistor that is shorter. or longer?
longer

Use information from the paragraph to answer the question. Paragraph : It would be hard to get a big chunk of chocolate to dissolve in your milk or hot water. Maybe you could make hot chocolate from some smaller pieces like chocolate chips, but it is much easier to add a powder to your milk. This is because the smaller the pieces are, the more surface area they have. Question: Curt wants to make a drink from chocolate chips and milk. To make the chips melt more slowly, Shane will use chips that are bigger or smaller?
bigger

Q: Use information from the paragraph to answer the question. Paragraph : Lighter, more streamlined vehicles need less energy. Question: Jim is designing a new car and playing around with different materials. If he were to decrease the weight of the vehicle, what would happen to the fuel efficiency of that vehicle? It would increase or decrease?
A: increase

Question: Use information from the paragraph to answer the question. Paragraph : Richer nations use far more energy resources, especially fossil fuels, than poorer nations do. Question: If America is a rich nation and China is a poor nation, which nation uses less energy resources China or America?
Answer: China

*Question*
Use information from the paragraph to answer the question. Paragraph : Wave frequency can be measured by counting the number of crests or compressions that pass the point in 1 second or other time period. The higher the number is, the greater is the frequency of the wave. Question: Ron watches a wave for 10 seconds and notices 10 crests. He watches another wave for 10 seconds and sees 5 crests. Which wave has a lesser frequency 10 crests or 5 crests?
**Answer**
5 crests

Use information from the paragraph to answer the question. Paragraph : Bases have pH values above 7. The higher the pH value, the more strongly basic the substance. Question: If we tested a substance and the number was high on a pH test then the item is acidic or basic?
basic