Physical Science	Chemistry
Performance Standard	SPS9. Students will investigate the properties of waves. a. Recognize that all waves transfer energy. b. Relate frequency and wavelength to the energy of different types of electromagnetic waves and mechanical waves. c. Compare and contrast the characteristics of electromagnetic and mechanical (sound) waves.	SC7. Students will characterize the properties that describe solutions and the nature of acids and bases. b. Compare, contrast, and evaluate the nature of acids and bases: • Arrhenius, Bronsted-Lowry Acid/Bases • Strong vs. weak acids/bases in terms of percent dissociation • Hydronium ion concentration • pH • Acid-Base neutralization
Monday   3/14/05	Chapter 8-10 Test: Ohm’s Law, Series and Parallel circuits, and magnetism	1. Complete lab – comparison of acid/base reactivity 2. Hydronium and hydroxide ion concentration 3. strong and weak acid/base review 4. neutralization HW – 477 1-8
Tuesday   3/15/05	1. Chapter 8-10 test review 2. harmonic motion 3. video – the mechanical universe 4. HW – review guide A	1. Chapter 15 review – Acids and Bases 2. HW – test prep guide
Wednesday   3/16/05	1. graphing harmonic motion – period, frequency, amplitude 2. introduction to pendulums 3. GHSGT key concepts 4. HW – review guide B	Chapter 15 test – acids and bases
Thursday   3/17/05	Pendulum lab   HW – review guide C	1. Chapter 15 test review 2. hydronium ion concentration and pH scale
Friday   3/18/05	1. introduction to waves 2. waves carry energy – the tsunami 3. HW – tsunami report	1. the pH scale 2. calculating pH and [H3O+] concentration 3. using a pH meter