Use information from the paragraph to answer the question. Question: Sue measured water to be a pH of 7, and she measured bleach at a pH of 11. Which substance is more basic water or bleach? Paragraph : For bases we can state the folllowing: The higher the pH of a substance, the more basic it is.
bleach

Use information from the paragraph to answer the question. Question: If someone has a smaller than average physical heart then it will beat more or less in order to pump blood? 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.
more

Q: Use information from the paragraph to answer the question. Question: Alan's lye has a higher pH than his soda. His lye was less or more acidic? Paragraph : Acids have pH values below 7. The lower the pH value, the more strongly acidic the substance.
A: less

Question: Use information from the paragraph to answer the question. Question: Boris was tasked with developing a hypersonic rocket. He built two prototypes that were identical except that they have different gas velocities out of the nozzle. Which rocket was likely the fastest the rocket with highest gas velocity or the rocket with lowest gas velocity? Paragraph : The rocket goes upwards because the hot gases shoot downwards out of the nozzle. The faster the gases go downwards, the faster the rocket goes upwards.
Answer: the rocket with highest gas velocity

*Question*
Use information from the paragraph to answer the question. Question: Rich breathed in and out. When he breathes in or out his chest seems larger? Paragraph : Inhaling, or breathing in, increases the size of the chest, which decreases air pressure inside the lungs.
**Answer**
in

(Question)
Use information from the paragraph to answer the question. Question: If you are deflating a balloon with water it will get smaller or larger? Paragraph : Inhaling, or breathing in, increases the size of the chest, which decreases air pressure inside the lungs.
(Answer)
smaller