question: Write a question you would see in a school textbook. OPTIONS:
- Iron is twice as dense as aluminum.
- Atoms of aluminum are smaller than atoms of iron.
- Using equal masses results in similar heat capacities.
- The specific heat of iron is less than that of aluminum.
answer: A 10 g sample of aluminum and a 10 g sample of iron were each heated by 100 joules of energy. The temperature of the aluminum sample rose 11C, while the temperature of the iron sample increased 23C. Which statement best accounts for these results?

question: Write a question you would see in a school textbook. OPTIONS:
- A cat sees a mouse and crouches.
- A parrot hears a name and repeats it.
- A person eats spoiled food and vomits.
- A worm senses water and moves to the surface.
answer: When a dog smells food and begins drooling, it is responding to an external stimulus. Which of these describes a response to an internal stimulus?

question: Write a question you would see in a school textbook. OPTIONS:
- fall
- winter
- spring
- summer
answer:
What season is the Northern Hemisphere experiencing when it is tilted directly toward the Sun?