Q: The range of all forms of radiant energy is called the
A: electromagnetic spectrum.
Q: Which of the following properties provides the BEST way to identify a mineral?
A: hardness
Q: The surface of the Moon is covered with craters. Most of these craters were formed by
A: the impacts of many meteoroids
Q: An agricultural scientist, George Washington Carver, is most famous for his research on
A:
peanuts.