Random question?

A student is watching a local television weather report for Gloucester, Massachusetts. Which of the following is most likely included in this weather report?


Generate a question

Question generated: Students dropped different rocks into sand to simulate meteorite impacts. Their goal was to determine which rock made the deepest crater. Which variable should the students control in order to have the most accurate results?


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

Answer: A crop of corn plants is genetically modified so that the plants produce a natural pesticide. People are concerned that these corn plants might transfer modified genetic material to other plants. Which of the following is the best way to further modify the plants to prevent them from transferring their genetic materials to other plants?


question: Write a question you would see in a school textbook. OPTIONS:
- heating the pan
- heating the soup
- heating the spoon
- heating the stove burner
answer: A pan of soup is being heated on an electric stove. A metal spoon is used to occasionally stir the soup. Which of the following is an example of heat being transferred by convection?


An example of a grad-school level question?
As part of an experiment, an astronaut takes a scale to the Moon and weighs himself. The scale reads 31 pounds. If the astronaut has a mass of about 84 kilograms, which are the approximate weight and mass of the astronaut when standing on the Earth?


Random question?


The interior of Earth is made up of several physically different layers. The solid layer of Earth that moves over a viscous layer is called the