Slopes of Parallel and Perpendicular Lines Recall that two lines are parallel if they are in the same plane and do not intersect. Two lines are perpendicular.

ACIDS & BASES. Acids and Bases reactions occur in everyday life and are essential for understanding our world. How does pH value affect our environment?

Latin IV / AP Open House Mrs. HwangBo January 24th, 2013.

Interactions of high energy photons with matter Cross section/attenution length/optical depth Photoelectric absorption Compton scattering Electron-positron.

METHODS OF RESEARCH EDUCATIONAL RESEARCH. n 1.Theory driven n 2.Discovery of knowledge BASIC RESEARCH.

The Scientific Revolution 1540 – 1700 AD. What is science? Science as we know it (modern science) did not exist until the 16 th and 17 th centuries. Science.

Japan What I know about Japan What I want to learn about Japan What I learned about Japan Refer to your Notes Packet.

Hong Kong By Emile Okada. Historical importance of coast O Occupied by the British O Occupied by the Japanese O More accessible to foreign trade O Import.