The Nature of Matter Benchmark SC.A.1.2.1 The student determines that the properties of materials (e.g., density and volume) can be compared and measured (e.g., using rulers,…

Copy everything in this colour into your notes! Galaxies & Stars What is a galaxy? A galaxy is a huge collection of gas, dust and billions of stars. These stars are held…

BY DREW DAVIS SURPRISE INSIDE, GUESS WHAT'S INSIDE Marines A physical description The marines are really wet and, yes I know you know its wet. It is under water. It…

Predicting Past Climates Huzaifa and Shajee We will talk about: Predicting Past Climates: Ice Cores Record temperature data by trapping gases such as oxygen, carbon dioxide,…

Changes of State Textbook pp. 74-79 A change of state is the conversion of a substance from one physical form to another. All changes of state are physical changes. Changes…

Metamorphic Rocks Metamorphic Rocks Metamorphism occurs when any previously existing rock, the parent rock, is buried in the earth under layers of other rock. The deeper…

Protocols are Programs Too: Using GAs to Evolve Secure Protocols John A Clark Dept. of Computer Science University of York, UK [email protected] Seminal Presentation 2.03.00…

Energy – the ability to do work or produce heat Kinetic energy – energy of motion Potential energy – stored energy Chemical potential energy – stored energy because…

Slide 1 Element Properties of Matter Objectives: Effect of change in temperature on the states of matter. Effect of pressure change on the states of matter. Effect of Temperature…

Math in Our World- Integers By: Mrs. Streib Skyscrapers The tallest skyscraper in the world measures 2,723 feet. It is called the Burj Khalifa located in the United Arab…