Contains resources for lessons that teach middle-level students about oceanography, including concept explanations, activities, reproducible pages, related read

How well can your students- Explain why ice floats? Model ocean currents? Predict tides? Describe the proper clean-up of an oil spill?Project Earth Science: Phy

"One of the four-volume Project Earth Science series" --Introduction.

Rev. ed. of: Project earth science. Meteorology / by P. Sean Smith and Brent A. Ford. c1994.

From ancient times, people have wanted to learn about the sky. The stars, planets, and other heavenly bodies have been observed for centuries, and theories have