Random question?

The water contained in a geyser system gains energy from the underground material surrounding it. The water molecules gain kinetic energy and this results in an increase in the pressure of the water. Eventually the geyser erupts and expels water into the air above ground. Which of the following types of energy is the source for the initial energy gain of the water?

Generate a question

Question generated: Which best describes all unicellular organisms?

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

Answer: An eagle is a bird that reproduces by laying its eggs in a dry nest. Which animal lays its eggs in a place most similar to the eagle?

question: Write a question you would see in a school textbook. OPTIONS:
- sand separated from water by filtering
- water evaporating from a puddle
- a rock being eroded by wind
- a nail rusting in water
answer: Which is an example of a chemical change?

An example of a grad-school level question?
Which of the following is a reason life in the outermost planets is less likely than life on planets nearer the Sun?

Random question?
Which two systems of the body are interacting when a runner sprains his ankle?