Covers populations and samples, tests, chi-square tests, exact probability tests, and more. Encourages students to seek new avenues in problem-solving. Prepares

Covers the earth's crust and interior, weather and climate, the solar system, the universe, and more. Includes engaging lab activities that are out of this worl

Covers exponential and logarithmic functions, matrices and determinants, sequences and series, and more. Presents multiple opportunities for creative problem-so

Martin is a ghost. Well, not really, but he might as well be. Job gone, home gone, self-respect gone, and no one even seems to notice. The only person who reall