question: Write a question you would see in a school textbook. OPTIONS:
- a day
- a week
- a month
- a year
answer: Jupiter is the largest planet in the solar system. It rotates on its axis once about every 10 hours. What time period on Earth would be 10 hours long if Earth rotated on its axis once every 10 hours?

question: Write a question you would see in a school textbook. OPTIONS:
- Planetary orbits have the same plane.
- Planetary orbits are mostly elliptical in shape.
- Planets orbit at the same speed around the Sun.
- Planets orbit in different directions around the Sun.
answer: When studying planetary data, Jackie found some similarities and differences among the planets that make up the solar system. Which generalization is true about the orbits of the major planets in the solar system?

question: Write a question you would see in a school textbook. OPTIONS:
- driving
- eating
- jogging
- sleeping
answer:
The hormone insulin is secreted by the pancreas. Which activity is most likely to trigger an increase in the levels of insulin circulating in the blood?