Random question?

Smoking harms the body in many ways. It is most harmful to which organ?

Generate a question

Question generated: Felicia investigated whether water color affected how fast the water heated in sunlight. She poured tap water into five beakers and placed food coloring in four out of the five beakers. Felicia then used a thermometer to measure the temperature of the water in each of the beakers. Which of these was used as control in her investigation?

Problem: Write a question you would see in a school textbook.

Answer: In the solar system, moons orbit planets. Which of these do planets orbit?

question: Write a question you would see in a school textbook. OPTIONS:
- the distance between Earth and its Moon
- the distance between Jupiter and the Sun
- the distance between the Milky Way and the nearest galaxy
- the distance between the Sun and the center of the Milky Way
answer: Which distance is the smallest for which it is most practical to use the light-year as a unit of measurement?

An example of a grad-school level question?
Paleontologists often find and study the remains of ancient plants and animals. When the remains of ancient plants and animals are covered by layers of sediment over time, the remains

Random question?
A greenhouse is used as a model of the atmosphere. Which of the following cannot be demonstrated by the model?