A student helped his father prepare soup for dinner. His father asked him to use a wooden spoon to stir the soup as it heated.

Why would the student's father ask him to use a wooden spoon?

The arrows in the diagrams below represent light. Which diagram best shows how a glass mirror would reflect light?

If a person is describing the daily changes in temperature and perception, they are referring to an area's--

Over a period of 40 years, the amount of rain that fell in the central Texas area was measured and recorded. Monitoring and tracking rainfall over a long period gives the most accurate information about--

In the water cycle, the Sun's energy is directly responsible for causing the process at location---

What process is represented by letter B?

Which of the following best illustrates the direction of energy flow through the food web above?