Less than 40 percent of teens have used marijuana within the past year

The speed of light is 299,792,458 meters per second. How fast does light travel in units of miles per hour?

Why don't we make our plastics out of Hemp?

Which two factors are responsible for seasons on earth?

1. The preventative health model contends that if we addressed the source of society's problems, we could prevent the symptomatic outcomes. According to this model, what causes mental illness and what would effectively prevent it?

The operations of a cell are directed by the: cell membrane nucleus cytoplasm genes

Amber is writing to an accountant that she would like to interview to gain information about the career field. What information should she include in her letter?

How do you survive high school

Can we know if we have a soul? What about other people or animals?

Many things happen when rain falls down. Explain what happens to rain as it falls on the surface of: concrete, water, and a slanted/sloped roof. Now, thing about an extra long rainy season.

A slow directional shift of the earth' axis that required 260.000! years to complete called